diff --git a/.github/workflows/cypress.yml b/.github/workflows/cypress.yml
index 8201686a..7f219514 100644
--- a/.github/workflows/cypress.yml
+++ b/.github/workflows/cypress.yml
@@ -8,7 +8,7 @@ jobs:
       options: --user 1001
     steps:
       - uses: actions/checkout@v2
-      - run: yarn pull_tools
+      - run: yarn pull_tools && yarn tools:update
       - uses: cypress-io/github-action@v2
         with:
           browser: firefox
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-16.04
     steps:
       - uses: actions/checkout@v2
-      - run: yarn pull_tools
+      - run: yarn pull_tools && yarn tools:update
       - uses: cypress-io/github-action@v2
         with:
           browser: chrome
@@ -26,7 +26,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v2
-      - run: yarn pull_tools
+      - run: yarn pull_tools && yarn tools:update
       - uses: cypress-io/github-action@v2
         with:
           browser: edge
diff --git a/.gitmodules b/.gitmodules
index 7dc8f02c..cd7ec4ee 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -49,6 +49,3 @@
 [submodule "example/tools/underline"]
 	path = example/tools/underline
 	url = https://github.com/editor-js/underline
-[submodule "example/tools/nested-list"]
-	path = example/tools/nested-list
-	url = https://github.com/editor-js/nested-list
diff --git a/example/example-dev.html b/example/example-dev.html
index 4700e8e9..6a69c428 100644
--- a/example/example-dev.html
+++ b/example/example-dev.html
@@ -32,7 +32,7 @@
         No core bundle file found. Run <code class="inline-code">yarn build</code>
       </div>
       <div id="hint-tools" style="text-align: center;">
-        No submodules found. Run <code class="inline-code">yarn pull_tools</code>
+        No submodules found. Run <code class="inline-code">yarn pull_tools && yarn tools:update</code>
       </div>
       <div class="ce-example__button" id="saveButton">
         editor.save()
diff --git a/example/example-rtl.html b/example/example-rtl.html
index cb1c2ba1..c8fa6662 100644
--- a/example/example-rtl.html
+++ b/example/example-rtl.html
@@ -31,7 +31,7 @@
       No core bundle file found. Run <code class="inline-code">yarn build</code>
     </div>
     <div id="hint-tools" style="text-align: center;">
-      No submodules found. Run <code class="inline-code">yarn pull_tools</code>
+      No submodules found. Run <code class="inline-code">yarn pull_tools && yarn tools:update</code>
     </div>
     <div class="ce-example__button" id="saveButton">
       editor.save()
diff --git a/example/tools/checklist b/example/tools/checklist
index 197d5d53..6e81175e 160000
--- a/example/tools/checklist
+++ b/example/tools/checklist
@@ -1 +1 @@
-Subproject commit 197d5d53e0c7d869d76afc4eabae566d391e6d0e
+Subproject commit 6e81175e48038d1244b9fc63fc8ecd49d6335a56
diff --git a/example/tools/code b/example/tools/code
index 83d2d9d3..cd102da6 160000
--- a/example/tools/code
+++ b/example/tools/code
@@ -1 +1 @@
-Subproject commit 83d2d9d3136d48ab67b52bc034370c9a26c82c8c
+Subproject commit cd102da627f5138b94d960ace16fb1a62e1c8069
diff --git a/example/tools/delimiter b/example/tools/delimiter
index 1f2ec8c7..a98f8005 160000
--- a/example/tools/delimiter
+++ b/example/tools/delimiter
@@ -1 +1 @@
-Subproject commit 1f2ec8c709a94c5f4f499bb1aaba7f4930e10484
+Subproject commit a98f800569c4d952caec16cb527b65b6f2b3b589
diff --git a/example/tools/embed b/example/tools/embed
index 9d3d4b52..a765a45e 160000
--- a/example/tools/embed
+++ b/example/tools/embed
@@ -1 +1 @@
-Subproject commit 9d3d4b5216dce1a933b1e92b45b7b8c404d889b7
+Subproject commit a765a45ec03a9ed5529dac0b3a03ff0a1e16f3b3
diff --git a/example/tools/header b/example/tools/header
index 2b21da39..f511dc06 160000
--- a/example/tools/header
+++ b/example/tools/header
@@ -1 +1 @@
-Subproject commit 2b21da39b57d0abfcd4979444fb0c3d2d435af7d
+Subproject commit f511dc066aab6bf82b4ffcd4cdee35ad71db8d36
diff --git a/example/tools/image b/example/tools/image
index a983c4e6..e26b3e7c 160000
--- a/example/tools/image
+++ b/example/tools/image
@@ -1 +1 @@
-Subproject commit a983c4e62135c88d6cfd926527e6fc92c304451b
+Subproject commit e26b3e7c106486d2d776219e18cd125469991a25
diff --git a/example/tools/inline-code b/example/tools/inline-code
index 051b8e9e..145be45a 160000
--- a/example/tools/inline-code
+++ b/example/tools/inline-code
@@ -1 +1 @@
-Subproject commit 051b8e9e03e2f6bea30875da8253f6c0d858b231
+Subproject commit 145be45a4fe991a40d3fdd99d275ef211116e6ee
diff --git a/example/tools/link b/example/tools/link
index 6a556363..f3d72358 160000
--- a/example/tools/link
+++ b/example/tools/link
@@ -1 +1 @@
-Subproject commit 6a5563630977f223ebafaa03a7df3bf85797437b
+Subproject commit f3d72358b5a35e7fde58b08604b57eea2c4fa8ff
diff --git a/example/tools/list b/example/tools/list
index 458a5fe3..cce71dc4 160000
--- a/example/tools/list
+++ b/example/tools/list
@@ -1 +1 @@
-Subproject commit 458a5fe364e33ad5b5913155d665f335ab742e0f
+Subproject commit cce71dc42bdc9df04f5c3efefc48217126e483c5
diff --git a/example/tools/marker b/example/tools/marker
index 6708697c..3f388a64 160000
--- a/example/tools/marker
+++ b/example/tools/marker
@@ -1 +1 @@
-Subproject commit 6708697c1af79abbf6650f0f14e1cedc45eb5213
+Subproject commit 3f388a64f92b408038eb1ab3db0c588dfb2b58ec
diff --git a/example/tools/nested-list b/example/tools/nested-list
deleted file mode 160000
index 64566ce5..00000000
--- a/example/tools/nested-list
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 64566ce553fc90e20a3721ec1bf24c959d1efefd
diff --git a/example/tools/quote b/example/tools/quote
index 07881fc1..fbccf7e3 160000
--- a/example/tools/quote
+++ b/example/tools/quote
@@ -1 +1 @@
-Subproject commit 07881fc1020fde79ab9468f740227a99935abb2a
+Subproject commit fbccf7e35e1ca7a3b7b04422fbdfc10634302d1c
diff --git a/example/tools/raw b/example/tools/raw
index 3f40a9cf..208cbfd7 160000
--- a/example/tools/raw
+++ b/example/tools/raw
@@ -1 +1 @@
-Subproject commit 3f40a9cfdb0086c94ee2c7295a96d69c9b266dec
+Subproject commit 208cbfd7ea1da507173686e1312f95788fb8f209
diff --git a/example/tools/simple-image b/example/tools/simple-image
index 1883b28d..527d1224 160000
--- a/example/tools/simple-image
+++ b/example/tools/simple-image
@@ -1 +1 @@
-Subproject commit 1883b28d8aac863d3907c21d5fda231c8e6f799a
+Subproject commit 527d12247f1a486a1627f5e69b6c8e809e8adecb
diff --git a/example/tools/table b/example/tools/table
index b8944944..42e1281e 160000
--- a/example/tools/table
+++ b/example/tools/table
@@ -1 +1 @@
-Subproject commit b8944944e3c159db367dea7d79c30d68f31e76b4
+Subproject commit 42e1281e505de90968263ab88d977873e17500b6
diff --git a/example/tools/warning b/example/tools/warning
index c0507d91..6355942a 160000
--- a/example/tools/warning
+++ b/example/tools/warning
@@ -1 +1 @@
-Subproject commit c0507d91014f9b4fdb514f0499348d7619e3e1a2
+Subproject commit 6355942a1f4528004791d9f9af3a67d84a4b1b2e
diff --git a/package.json b/package.json
index 6c13eb80..b48c7a99 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,12 @@
     "lint:tests": "eslint test/ --ext .ts",
     "svg": "svg-sprite-generate -d src/assets/ -o dist/sprite.svg",
     "pull_tools": "git submodule update --init --recursive",
-    "checkout_tools": "git submodule foreach git pull origin master",
+    "_tools:checkout": "git submodule foreach git checkout master",
+    "_tools:pull": "git submodule foreach git pull",
+    "_tools:yarn": "git submodule foreach yarn",
+    "_tools:build": "git submodule foreach yarn build",
+    "_tools:make": "yarn _tools:yarn && yarn _tools:build",
+    "tools:update": "yarn _tools:checkout && yarn _tools:pull && yarn _tools:make",
     "test:e2e": "yarn build && cypress run"
   },
   "author": "CodeX",
diff --git a/src/tools/paragraph b/src/tools/paragraph
index 4832182d..4b193c33 160000
--- a/src/tools/paragraph
+++ b/src/tools/paragraph
@@ -1 +1 @@
-Subproject commit 4832182dcf3874cbaedcb789f682bd61782e49ad
+Subproject commit 4b193c33c3efe00ffc13b16839cffb5e339df526