diff --git a/package.json b/package.json
index e852fbdf..b06ba1cb 100644
--- a/package.json
+++ b/package.json
@@ -99,7 +99,7 @@
     "mousetrap": "1.6.2",
     "npm-run-all": "4.1.3",
     "nyc": "13.0.1",
-    "sinon": "6.1.5",
+    "sinon": "6.2.0",
     "socket.io-client": "2.1.1",
     "stylelint": "9.5.0",
     "stylelint-config-standard": "18.2.0",
diff --git a/yarn.lock b/yarn.lock
index 4d9f975b..ee49d843 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -617,7 +617,7 @@
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.7.0.tgz#9a06f4f137ee84d7df0460c1fdb1135ffa6c50fd"
 
-"@sinonjs/commons@^1.0.1":
+"@sinonjs/commons@^1.0.2":
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.0.2.tgz#3e0ac737781627b8844257fadc3d803997d0526e"
   dependencies:
@@ -4448,10 +4448,14 @@ loglevel@^1.4.1:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.6.1.tgz#e0fc95133b6ef276cdc8887cdaf24aa6f156f8fa"
 
-lolex@^2.3.2, lolex@^2.7.1:
+lolex@^2.3.2:
   version "2.7.1"
   resolved "https://registry.yarnpkg.com/lolex/-/lolex-2.7.1.tgz#e40a8c4d1f14b536aa03e42a537c7adbaf0c20be"
 
+lolex@^2.7.2:
+  version "2.7.2"
+  resolved "https://registry.yarnpkg.com/lolex/-/lolex-2.7.2.tgz#ff11decab010cf37d6194ab44bb57970b5f4966b"
+
 long@4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/long/-/long-4.0.0.tgz#9a7b71cfb7d361a194ea555241c92f7468d5bf28"
@@ -4920,7 +4924,7 @@ nice-try@^1.0.4:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
 
-nise@^1.4.2:
+nise@^1.4.4:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/nise/-/nise-1.4.4.tgz#b8d9dd35334c99e514b75e46fcc38e358caecdd0"
   dependencies:
@@ -6613,18 +6617,18 @@ signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
-sinon@6.1.5:
-  version "6.1.5"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-6.1.5.tgz#41451502d43cd5ffb9d051fbf507952400e81d09"
+sinon@6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-6.2.0.tgz#ec95af3a88aeb451f0275f14213e6e9f066879e2"
   dependencies:
-    "@sinonjs/commons" "^1.0.1"
+    "@sinonjs/commons" "^1.0.2"
     "@sinonjs/formatio" "^2.0.0"
     "@sinonjs/samsam" "^2.0.0"
     diff "^3.5.0"
     lodash.get "^4.4.2"
-    lolex "^2.7.1"
-    nise "^1.4.2"
-    supports-color "^5.4.0"
+    lolex "^2.7.2"
+    nise "^1.4.4"
+    supports-color "^5.5.0"
     type-detect "^4.0.8"
 
 slash@^1.0.0:
@@ -7112,7 +7116,7 @@ supports-color@^3.2.3:
   dependencies:
     has-flag "^1.0.0"
 
-supports-color@^5.1.0, supports-color@^5.3.0, supports-color@^5.4.0:
+supports-color@^5.1.0, supports-color@^5.3.0, supports-color@^5.4.0, supports-color@^5.5.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
   dependencies: