diff --git a/browser/gulpfile.js b/browser/gulpfile.js
index ae3d262e..410c686f 100644
--- a/browser/gulpfile.js
+++ b/browser/gulpfile.js
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/browser.d.ts b/browser/src/browser.d.ts
index 415ffff0..976b9536 100644
--- a/browser/src/browser.d.ts
+++ b/browser/src/browser.d.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/global.d.ts b/browser/src/global.d.ts
index 0bf0f41c..1d7d6f17 100644
--- a/browser/src/global.d.ts
+++ b/browser/src/global.d.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/App.tsx b/browser/src/scripts/components/App.tsx
index 19407637..2671132d 100644
--- a/browser/src/scripts/components/App.tsx
+++ b/browser/src/scripts/components/App.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/BookIcon.tsx b/browser/src/scripts/components/BookIcon.tsx
index 9f9acb91..439658e7 100644
--- a/browser/src/scripts/components/BookIcon.tsx
+++ b/browser/src/scripts/components/BookIcon.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/BookSelector.tsx b/browser/src/scripts/components/BookSelector.tsx
index 4ab86d87..cbfa3e5a 100644
--- a/browser/src/scripts/components/BookSelector.tsx
+++ b/browser/src/scripts/components/BookSelector.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/CloseIcon.tsx b/browser/src/scripts/components/CloseIcon.tsx
index c574d1ce..1da66176 100644
--- a/browser/src/scripts/components/CloseIcon.tsx
+++ b/browser/src/scripts/components/CloseIcon.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/Composer.tsx b/browser/src/scripts/components/Composer.tsx
index 154d3c03..f5755ebb 100644
--- a/browser/src/scripts/components/Composer.tsx
+++ b/browser/src/scripts/components/Composer.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/Flash.tsx b/browser/src/scripts/components/Flash.tsx
index aac61e1d..ed76823e 100644
--- a/browser/src/scripts/components/Flash.tsx
+++ b/browser/src/scripts/components/Flash.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/Header.tsx b/browser/src/scripts/components/Header.tsx
index 1ebf8876..ac8c0a9f 100644
--- a/browser/src/scripts/components/Header.tsx
+++ b/browser/src/scripts/components/Header.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/Home.tsx b/browser/src/scripts/components/Home.tsx
index ff0b8ec4..694503a5 100644
--- a/browser/src/scripts/components/Home.tsx
+++ b/browser/src/scripts/components/Home.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/Link.tsx b/browser/src/scripts/components/Link.tsx
index 11eb6927..5ac43614 100644
--- a/browser/src/scripts/components/Link.tsx
+++ b/browser/src/scripts/components/Link.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/Menu.tsx b/browser/src/scripts/components/Menu.tsx
index a6cbfa9f..222e08a8 100644
--- a/browser/src/scripts/components/Menu.tsx
+++ b/browser/src/scripts/components/Menu.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/MenuToggleIcon.tsx b/browser/src/scripts/components/MenuToggleIcon.tsx
index 0ff072fb..ba0c0747 100644
--- a/browser/src/scripts/components/MenuToggleIcon.tsx
+++ b/browser/src/scripts/components/MenuToggleIcon.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/Settings.tsx b/browser/src/scripts/components/Settings.tsx
index f9465e0c..f7f210c8 100644
--- a/browser/src/scripts/components/Settings.tsx
+++ b/browser/src/scripts/components/Settings.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/components/Success.tsx b/browser/src/scripts/components/Success.tsx
index 5a198d5a..aff0847c 100644
--- a/browser/src/scripts/components/Success.tsx
+++ b/browser/src/scripts/components/Success.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/popup.tsx b/browser/src/scripts/popup.tsx
index a0f3aef9..482a5508 100644
--- a/browser/src/scripts/popup.tsx
+++ b/browser/src/scripts/popup.tsx
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/auth/actions.ts b/browser/src/scripts/store/auth/actions.ts
index 793d1ef6..43065635 100644
--- a/browser/src/scripts/store/auth/actions.ts
+++ b/browser/src/scripts/store/auth/actions.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/auth/reducers.ts b/browser/src/scripts/store/auth/reducers.ts
index 50c39e12..0cd5cff8 100644
--- a/browser/src/scripts/store/auth/reducers.ts
+++ b/browser/src/scripts/store/auth/reducers.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/auth/types.ts b/browser/src/scripts/store/auth/types.ts
index c3a08d42..57ea2675 100644
--- a/browser/src/scripts/store/auth/types.ts
+++ b/browser/src/scripts/store/auth/types.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/books/actions.ts b/browser/src/scripts/store/books/actions.ts
index 39c50c14..d1583f8a 100644
--- a/browser/src/scripts/store/books/actions.ts
+++ b/browser/src/scripts/store/books/actions.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/books/reducers.ts b/browser/src/scripts/store/books/reducers.ts
index 7ea1cb12..424382bd 100644
--- a/browser/src/scripts/store/books/reducers.ts
+++ b/browser/src/scripts/store/books/reducers.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/books/types.ts b/browser/src/scripts/store/books/types.ts
index cf060f0c..1d0c4ff6 100644
--- a/browser/src/scripts/store/books/types.ts
+++ b/browser/src/scripts/store/books/types.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/composer/actions.ts b/browser/src/scripts/store/composer/actions.ts
index f77c3ba0..d182c49b 100644
--- a/browser/src/scripts/store/composer/actions.ts
+++ b/browser/src/scripts/store/composer/actions.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/composer/reducers.ts b/browser/src/scripts/store/composer/reducers.ts
index 4a09017e..5a85645b 100644
--- a/browser/src/scripts/store/composer/reducers.ts
+++ b/browser/src/scripts/store/composer/reducers.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/composer/types.ts b/browser/src/scripts/store/composer/types.ts
index c6e003c0..55eedd06 100644
--- a/browser/src/scripts/store/composer/types.ts
+++ b/browser/src/scripts/store/composer/types.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/hooks.ts b/browser/src/scripts/store/hooks.ts
index 01b5c6cc..445af623 100644
--- a/browser/src/scripts/store/hooks.ts
+++ b/browser/src/scripts/store/hooks.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/index.ts b/browser/src/scripts/store/index.ts
index 902a1038..d4b339a2 100644
--- a/browser/src/scripts/store/index.ts
+++ b/browser/src/scripts/store/index.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/location/actions.ts b/browser/src/scripts/store/location/actions.ts
index 0cf6f1fd..3800d66a 100644
--- a/browser/src/scripts/store/location/actions.ts
+++ b/browser/src/scripts/store/location/actions.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/location/reducers.ts b/browser/src/scripts/store/location/reducers.ts
index b1e155c1..5e5f586f 100644
--- a/browser/src/scripts/store/location/reducers.ts
+++ b/browser/src/scripts/store/location/reducers.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/location/types.ts b/browser/src/scripts/store/location/types.ts
index 84a085e9..a584c0dc 100644
--- a/browser/src/scripts/store/location/types.ts
+++ b/browser/src/scripts/store/location/types.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/settings/actions.ts b/browser/src/scripts/store/settings/actions.ts
index a44adad4..5c01b9c4 100644
--- a/browser/src/scripts/store/settings/actions.ts
+++ b/browser/src/scripts/store/settings/actions.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/settings/reducers.ts b/browser/src/scripts/store/settings/reducers.ts
index 438a6236..e3b0078a 100644
--- a/browser/src/scripts/store/settings/reducers.ts
+++ b/browser/src/scripts/store/settings/reducers.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/settings/types.ts b/browser/src/scripts/store/settings/types.ts
index 772b256a..6e8fba54 100644
--- a/browser/src/scripts/store/settings/types.ts
+++ b/browser/src/scripts/store/settings/types.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/store/types.ts b/browser/src/scripts/store/types.ts
index a879febc..2461b550 100644
--- a/browser/src/scripts/store/types.ts
+++ b/browser/src/scripts/store/types.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/utils/config.ts b/browser/src/scripts/utils/config.ts
index 435539e1..eca1f6aa 100644
--- a/browser/src/scripts/utils/config.ts
+++ b/browser/src/scripts/utils/config.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/utils/ext.ts b/browser/src/scripts/utils/ext.ts
index 5b8e6bfb..95be7bf6 100644
--- a/browser/src/scripts/utils/ext.ts
+++ b/browser/src/scripts/utils/ext.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/utils/fetch.js b/browser/src/scripts/utils/fetch.js
index 475ea5a7..f6c82acc 100644
--- a/browser/src/scripts/utils/fetch.js
+++ b/browser/src/scripts/utils/fetch.js
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/utils/services.ts b/browser/src/scripts/utils/services.ts
index 52e22a14..4dd93a2c 100644
--- a/browser/src/scripts/utils/services.ts
+++ b/browser/src/scripts/utils/services.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/scripts/utils/storage.ts b/browser/src/scripts/utils/storage.ts
index 0df5b02e..c83d26b6 100644
--- a/browser/src/scripts/utils/storage.ts
+++ b/browser/src/scripts/utils/storage.ts
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/styles/popup.css b/browser/src/styles/popup.css
index 4dec5270..daa4f6ca 100644
--- a/browser/src/styles/popup.css
+++ b/browser/src/styles/popup.css
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/src/styles/select.css b/browser/src/styles/select.css
index 54024788..cbbc60fd 100644
--- a/browser/src/styles/select.css
+++ b/browser/src/styles/select.css
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/browser/webpack.config.js b/browser/webpack.config.js
index d2f2829d..4ee0d45b 100644
--- a/browser/webpack.config.js
+++ b/browser/webpack.config.js
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/assert/assert.go b/pkg/assert/assert.go
index 24c65bd7..9551c683 100644
--- a/pkg/assert/assert.go
+++ b/pkg/assert/assert.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/client/client.go b/pkg/cli/client/client.go
index dfca8067..6c783d2e 100644
--- a/pkg/cli/client/client.go
+++ b/pkg/cli/client/client.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/client/client_test.go b/pkg/cli/client/client_test.go
index e54644a8..b11ccebe 100644
--- a/pkg/cli/client/client_test.go
+++ b/pkg/cli/client/client_test.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package client
 
 import (
diff --git a/pkg/cli/cmd/add/add.go b/pkg/cli/cmd/add/add.go
index aee6e8de..b952481d 100644
--- a/pkg/cli/cmd/add/add.go
+++ b/pkg/cli/cmd/add/add.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/cat/cat.go b/pkg/cli/cmd/cat/cat.go
index 9adb5fe8..79463d9c 100644
--- a/pkg/cli/cmd/cat/cat.go
+++ b/pkg/cli/cmd/cat/cat.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/edit/book.go b/pkg/cli/cmd/edit/book.go
index b6371ae8..2f34ec01 100644
--- a/pkg/cli/cmd/edit/book.go
+++ b/pkg/cli/cmd/edit/book.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/edit/edit.go b/pkg/cli/cmd/edit/edit.go
index 55087ee4..0836658a 100644
--- a/pkg/cli/cmd/edit/edit.go
+++ b/pkg/cli/cmd/edit/edit.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/edit/note.go b/pkg/cli/cmd/edit/note.go
index 8c06ea4d..54075131 100644
--- a/pkg/cli/cmd/edit/note.go
+++ b/pkg/cli/cmd/edit/note.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/find/find.go b/pkg/cli/cmd/find/find.go
index 91d143d4..033f938f 100644
--- a/pkg/cli/cmd/find/find.go
+++ b/pkg/cli/cmd/find/find.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/find/lexer.go b/pkg/cli/cmd/find/lexer.go
index 00438c0a..8cf560ce 100644
--- a/pkg/cli/cmd/find/lexer.go
+++ b/pkg/cli/cmd/find/lexer.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/find/lexer_test.go b/pkg/cli/cmd/find/lexer_test.go
index 98ff8257..c687a62d 100644
--- a/pkg/cli/cmd/find/lexer_test.go
+++ b/pkg/cli/cmd/find/lexer_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/login/login.go b/pkg/cli/cmd/login/login.go
index bc68657a..9723a5be 100644
--- a/pkg/cli/cmd/login/login.go
+++ b/pkg/cli/cmd/login/login.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/login/login_test.go b/pkg/cli/cmd/login/login_test.go
index d48202ce..f57b5979 100644
--- a/pkg/cli/cmd/login/login_test.go
+++ b/pkg/cli/cmd/login/login_test.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package login
 
 import (
diff --git a/pkg/cli/cmd/logout/logout.go b/pkg/cli/cmd/logout/logout.go
index 635034b6..ea647e72 100644
--- a/pkg/cli/cmd/logout/logout.go
+++ b/pkg/cli/cmd/logout/logout.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/ls/ls.go b/pkg/cli/cmd/ls/ls.go
index 86294856..f09f665a 100644
--- a/pkg/cli/cmd/ls/ls.go
+++ b/pkg/cli/cmd/ls/ls.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/remove/remove.go b/pkg/cli/cmd/remove/remove.go
index c6fbc62a..9da9bdd2 100644
--- a/pkg/cli/cmd/remove/remove.go
+++ b/pkg/cli/cmd/remove/remove.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/root/root.go b/pkg/cli/cmd/root/root.go
index 5e3db92f..ef1d0681 100644
--- a/pkg/cli/cmd/root/root.go
+++ b/pkg/cli/cmd/root/root.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/sync/main_test.go b/pkg/cli/cmd/sync/main_test.go
index c869afb7..90c8a323 100644
--- a/pkg/cli/cmd/sync/main_test.go
+++ b/pkg/cli/cmd/sync/main_test.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package sync
 
 import (
diff --git a/pkg/cli/cmd/sync/merge.go b/pkg/cli/cmd/sync/merge.go
index 0e9c93eb..2ac41b37 100644
--- a/pkg/cli/cmd/sync/merge.go
+++ b/pkg/cli/cmd/sync/merge.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/sync/merge_test.go b/pkg/cli/cmd/sync/merge_test.go
index f2954581..3203adfc 100644
--- a/pkg/cli/cmd/sync/merge_test.go
+++ b/pkg/cli/cmd/sync/merge_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/sync/sync.go b/pkg/cli/cmd/sync/sync.go
index f5df00f3..6dbd641d 100644
--- a/pkg/cli/cmd/sync/sync.go
+++ b/pkg/cli/cmd/sync/sync.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/sync/sync_test.go b/pkg/cli/cmd/sync/sync_test.go
index f107ed15..9ae51bde 100644
--- a/pkg/cli/cmd/sync/sync_test.go
+++ b/pkg/cli/cmd/sync/sync_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/version/version.go b/pkg/cli/cmd/version/version.go
index b7b29ba0..cbafeaca 100644
--- a/pkg/cli/cmd/version/version.go
+++ b/pkg/cli/cmd/version/version.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/cmd/view/view.go b/pkg/cli/cmd/view/view.go
index 1794560c..434d5e08 100644
--- a/pkg/cli/cmd/view/view.go
+++ b/pkg/cli/cmd/view/view.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/config/config.go b/pkg/cli/config/config.go
index 8d0bd7dd..09c539df 100644
--- a/pkg/cli/config/config.go
+++ b/pkg/cli/config/config.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/consts/consts.go b/pkg/cli/consts/consts.go
index e7235934..05ee4408 100644
--- a/pkg/cli/consts/consts.go
+++ b/pkg/cli/consts/consts.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/context/ctx.go b/pkg/cli/context/ctx.go
index 6ba8f9dd..b42bed32 100644
--- a/pkg/cli/context/ctx.go
+++ b/pkg/cli/context/ctx.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/context/testutils.go b/pkg/cli/context/testutils.go
index 4572a62c..0b6962db 100644
--- a/pkg/cli/context/testutils.go
+++ b/pkg/cli/context/testutils.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/crypt/crypto.go b/pkg/cli/crypt/crypto.go
index d0fba497..fbed118a 100644
--- a/pkg/cli/crypt/crypto.go
+++ b/pkg/cli/crypt/crypto.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/crypt/crypto_test.go b/pkg/cli/crypt/crypto_test.go
index 013c6110..c1e91f4c 100644
--- a/pkg/cli/crypt/crypto_test.go
+++ b/pkg/cli/crypt/crypto_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/database/models.go b/pkg/cli/database/models.go
index 2476651c..df27fa1c 100644
--- a/pkg/cli/database/models.go
+++ b/pkg/cli/database/models.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/database/models_test.go b/pkg/cli/database/models_test.go
index 6ff6d775..5639048a 100644
--- a/pkg/cli/database/models_test.go
+++ b/pkg/cli/database/models_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/database/queries.go b/pkg/cli/database/queries.go
index 5691175f..1e04e521 100644
--- a/pkg/cli/database/queries.go
+++ b/pkg/cli/database/queries.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/database/queries_test.go b/pkg/cli/database/queries_test.go
index 1ac168e4..7cc6a938 100644
--- a/pkg/cli/database/queries_test.go
+++ b/pkg/cli/database/queries_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/database/sql.go b/pkg/cli/database/sql.go
index 3af29502..d237752b 100644
--- a/pkg/cli/database/sql.go
+++ b/pkg/cli/database/sql.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/database/testutils.go b/pkg/cli/database/testutils.go
index dbcb0bc5..26f159f3 100644
--- a/pkg/cli/database/testutils.go
+++ b/pkg/cli/database/testutils.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/dirs/dirs.go b/pkg/cli/dirs/dirs.go
index 81f2e5f7..07585224 100644
--- a/pkg/cli/dirs/dirs.go
+++ b/pkg/cli/dirs/dirs.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 // Package dirs provides base directory definitions for the system
 package dirs
 
diff --git a/pkg/cli/dirs/dirs_test.go b/pkg/cli/dirs/dirs_test.go
index 058b7949..486b09bd 100644
--- a/pkg/cli/dirs/dirs_test.go
+++ b/pkg/cli/dirs/dirs_test.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package dirs
 
 import (
diff --git a/pkg/cli/dirs/dirs_unix.go b/pkg/cli/dirs/dirs_unix.go
index 28dfe5fb..faf4682b 100644
--- a/pkg/cli/dirs/dirs_unix.go
+++ b/pkg/cli/dirs/dirs_unix.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 // +build linux darwin
 
 package dirs
diff --git a/pkg/cli/dirs/dirs_unix_test.go b/pkg/cli/dirs/dirs_unix_test.go
index a0b08c0c..90c9e6d5 100644
--- a/pkg/cli/dirs/dirs_unix_test.go
+++ b/pkg/cli/dirs/dirs_unix_test.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 // +build linux darwin
 
 package dirs
diff --git a/pkg/cli/dirs/dirs_windows.go b/pkg/cli/dirs/dirs_windows.go
index a3660e18..954410b8 100644
--- a/pkg/cli/dirs/dirs_windows.go
+++ b/pkg/cli/dirs/dirs_windows.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 // +build windows
 
 package dirs
diff --git a/pkg/cli/dirs/dirs_windows_test.go b/pkg/cli/dirs/dirs_windows_test.go
index 093c1608..c304c07f 100644
--- a/pkg/cli/dirs/dirs_windows_test.go
+++ b/pkg/cli/dirs/dirs_windows_test.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 // +build windows
 
 package dirs
diff --git a/pkg/cli/infra/init.go b/pkg/cli/infra/init.go
index 381483a3..6ac99472 100644
--- a/pkg/cli/infra/init.go
+++ b/pkg/cli/infra/init.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/infra/init_test.go b/pkg/cli/infra/init_test.go
index 723ceaf2..a072ba25 100644
--- a/pkg/cli/infra/init_test.go
+++ b/pkg/cli/infra/init_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/log/log.go b/pkg/cli/log/log.go
index 93a76214..884475fc 100644
--- a/pkg/cli/log/log.go
+++ b/pkg/cli/log/log.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/main.go b/pkg/cli/main.go
index 452dc76e..253f0cfb 100644
--- a/pkg/cli/main.go
+++ b/pkg/cli/main.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/main_test.go b/pkg/cli/main_test.go
index 38b8bdcf..e01cf34a 100644
--- a/pkg/cli/main_test.go
+++ b/pkg/cli/main_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/migrate/legacy.go b/pkg/cli/migrate/legacy.go
index ef4f8045..512ba2a9 100644
--- a/pkg/cli/migrate/legacy.go
+++ b/pkg/cli/migrate/legacy.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/migrate/legacy_test.go b/pkg/cli/migrate/legacy_test.go
index 948dd7b4..12f27eb9 100644
--- a/pkg/cli/migrate/legacy_test.go
+++ b/pkg/cli/migrate/legacy_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/migrate/migrate.go b/pkg/cli/migrate/migrate.go
index 431360a4..fa7bd2e2 100644
--- a/pkg/cli/migrate/migrate.go
+++ b/pkg/cli/migrate/migrate.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/migrate/migrate_test.go b/pkg/cli/migrate/migrate_test.go
index 6a2719b0..6fd5264b 100644
--- a/pkg/cli/migrate/migrate_test.go
+++ b/pkg/cli/migrate/migrate_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/migrate/migrations.go b/pkg/cli/migrate/migrations.go
index c6b8e5ff..9a35d824 100644
--- a/pkg/cli/migrate/migrations.go
+++ b/pkg/cli/migrate/migrations.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/output/output.go b/pkg/cli/output/output.go
index 6438b740..ddd022ef 100644
--- a/pkg/cli/output/output.go
+++ b/pkg/cli/output/output.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/testutils/main.go b/pkg/cli/testutils/main.go
index dfc62421..d6490b49 100644
--- a/pkg/cli/testutils/main.go
+++ b/pkg/cli/testutils/main.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/testutils/setup.go b/pkg/cli/testutils/setup.go
index 33d67fa1..20c8a0a1 100644
--- a/pkg/cli/testutils/setup.go
+++ b/pkg/cli/testutils/setup.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/ui/editor.go b/pkg/cli/ui/editor.go
index 9fa73072..82ab3f3c 100644
--- a/pkg/cli/ui/editor.go
+++ b/pkg/cli/ui/editor.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/ui/editor_test.go b/pkg/cli/ui/editor_test.go
index 03338560..99a4760f 100644
--- a/pkg/cli/ui/editor_test.go
+++ b/pkg/cli/ui/editor_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/ui/terminal.go b/pkg/cli/ui/terminal.go
index e172343e..d29ba8bf 100644
--- a/pkg/cli/ui/terminal.go
+++ b/pkg/cli/ui/terminal.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/upgrade/upgrade.go b/pkg/cli/upgrade/upgrade.go
index d56e8852..4a967640 100644
--- a/pkg/cli/upgrade/upgrade.go
+++ b/pkg/cli/upgrade/upgrade.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/upgrade/upgrade_test.go b/pkg/cli/upgrade/upgrade_test.go
index f122ff28..98a67891 100644
--- a/pkg/cli/upgrade/upgrade_test.go
+++ b/pkg/cli/upgrade/upgrade_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/utils/diff/diff.go b/pkg/cli/utils/diff/diff.go
index 774732fe..f427cfa8 100644
--- a/pkg/cli/utils/diff/diff.go
+++ b/pkg/cli/utils/diff/diff.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/utils/diff/diff_test.go b/pkg/cli/utils/diff/diff_test.go
index 8ad274b9..2893c80b 100644
--- a/pkg/cli/utils/diff/diff_test.go
+++ b/pkg/cli/utils/diff/diff_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/utils/files.go b/pkg/cli/utils/files.go
index 28eff024..24d27448 100644
--- a/pkg/cli/utils/files.go
+++ b/pkg/cli/utils/files.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/utils/utils.go b/pkg/cli/utils/utils.go
index dfff484b..4f75d4be 100644
--- a/pkg/cli/utils/utils.go
+++ b/pkg/cli/utils/utils.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/validate/book_test.go b/pkg/cli/validate/book_test.go
index f26d51ac..9a716a66 100644
--- a/pkg/cli/validate/book_test.go
+++ b/pkg/cli/validate/book_test.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/cli/validate/books.go b/pkg/cli/validate/books.go
index c220e0c9..fbc38fce 100644
--- a/pkg/cli/validate/books.go
+++ b/pkg/cli/validate/books.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/clock/clock.go b/pkg/clock/clock.go
index a1a4ad26..de839659 100644
--- a/pkg/clock/clock.go
+++ b/pkg/clock/clock.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/pkg/server/config/config.go b/pkg/server/config/config.go
index 0ed705d1..e5d01119 100644
--- a/pkg/server/config/config.go
+++ b/pkg/server/config/config.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package config
 
 import (
diff --git a/pkg/server/handlers/auth.go b/pkg/server/handlers/auth.go
index 2917e1b7..e1cb31ba 100644
--- a/pkg/server/handlers/auth.go
+++ b/pkg/server/handlers/auth.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package handlers
 
 import (
diff --git a/pkg/server/handlers/helpers.go b/pkg/server/handlers/helpers.go
index 4a274941..31ca662a 100644
--- a/pkg/server/handlers/helpers.go
+++ b/pkg/server/handlers/helpers.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package handlers
 
 import (
diff --git a/pkg/server/handlers/logging.go b/pkg/server/handlers/logging.go
index d809fd1f..2e8f4e74 100644
--- a/pkg/server/handlers/logging.go
+++ b/pkg/server/handlers/logging.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package handlers
 
 import (
diff --git a/pkg/server/session/session.go b/pkg/server/session/session.go
index cf0eacd2..5d600b7a 100644
--- a/pkg/server/session/session.go
+++ b/pkg/server/session/session.go
@@ -1,3 +1,21 @@
+/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+ *
+ * This file is part of Dnote.
+ *
+ * Dnote is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Dnote is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package session
 
 import (
diff --git a/pkg/watcher/main.go b/pkg/watcher/main.go
index c03c1073..041fb774 100644
--- a/pkg/watcher/main.go
+++ b/pkg/watcher/main.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *
diff --git a/scripts/license.sh b/scripts/license.sh
index 784270a6..586d0069 100755
--- a/scripts/license.sh
+++ b/scripts/license.sh
@@ -19,7 +19,7 @@ q
 END
 }
 
-gpl="/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
+gpl="/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
  *
  * This file is part of Dnote.
  *