diff --git a/packages/light-apps/package.json b/packages/light-apps/package.json
index 4be3d6dcc..15c374a2f 100644
--- a/packages/light-apps/package.json
+++ b/packages/light-apps/package.json
@@ -28,7 +28,7 @@
     "@substrate/context": "^0.5.1",
     "@substrate/light": "^0.3.32",
     "@substrate/ui-components": "^0.3.32",
-    "@types/chrome": "^0.0.117",
+    "@types/chrome": "^0.0.149",
     "@types/react-dom": "^16.9.6",
     "@types/react-router-dom": "^5.1.0",
     "react": "^16.12.0",
diff --git a/yarn.lock b/yarn.lock
index ff259bdf9..181212f67 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3699,10 +3699,10 @@
   dependencies:
     "@types/node" "*"
 
-"@types/chrome@^0.0.117":
-  version "0.0.117"
-  resolved "https://registry.yarnpkg.com/@types/chrome/-/chrome-0.0.117.tgz#c535c00580faa307dd24cb81bd76d42b4e62aca9"
-  integrity sha512-MMr1PHywhr3oFF0aTpezv4hUNr959CkJNtTeeI1a97eBKimx0WR6qIIo/28JcmKJWwKnurF/hF/cE0Q0WV8rLw==
+"@types/chrome@^0.0.149":
+  version "0.0.149"
+  resolved "https://registry.yarnpkg.com/@types/chrome/-/chrome-0.0.149.tgz#da90f63ffab5571dad871db75f02a26fc7b3542d"
+  integrity sha512-JDhaXtMXqkRAzXbj4pOTciZytHSXmIOvlDDVLQdb++UdGP8fKCN4OZ0HgAq+ycFeIxzUiwlRaGmFD9mSiZRMnA==
   dependencies:
     "@types/filesystem" "*"
     "@types/har-format" "*"
@@ -16797,9 +16797,9 @@ prettier-linter-helpers@^1.0.0:
     fast-diff "^1.1.2"
 
 prettier@>=2.0.1, prettier@^1.18.2, prettier@^2.0.4:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.0.5.tgz#d6d56282455243f2f92cc1716692c08aa31522d4"
-  integrity sha512-7PtVymN48hGcO4fGjybyBSIWDsLU4H4XlvOHfq91pz9kkGlonzwTfYkaIEwiRg/dAJF9YlbsduBAgtYLi+8cFg==
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.3.2.tgz#ef280a05ec253712e486233db5c6f23441e7342d"
+  integrity sha512-lnJzDfJ66zkMy58OL5/NY5zp70S7Nz6KqcKkXYzn2tMVrNxvbqaBpg7H3qHaLxCJ5lNMsGuM8+ohS7cZrthdLQ==
 
 pretty-bytes@^5.1.0:
   version "5.3.0"