diff --git a/package.json b/package.json
index c258b42a..85d721fa 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "html-webpack-plugin": "^5.3.2",
     "jest": "^27.2.0",
     "lerna": "^4.0.0",
-    "prettier": "2.3.2",
+    "prettier": "2.4.0",
     "pug-html-loader": "^1.1.5",
     "raw-loader": "^4.0.2",
     "rimraf": "^3.0.2",
diff --git a/yarn.lock b/yarn.lock
index d3d62dac..f04284a2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -23419,12 +23419,12 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
-"prettier@npm:2.3.2":
-  version: 2.3.2
-  resolution: "prettier@npm:2.3.2"
+"prettier@npm:2.4.0":
+  version: 2.4.0
+  resolution: "prettier@npm:2.4.0"
   bin:
     prettier: bin-prettier.js
-  checksum: 17ce5784ac67621c292df58e2da60b2ee150c2d6aebea22a6ad9e52fcd6a5e66c349d0a8436ea3bd8ff9d778920a5f68000d7625b74f43558718a49755aa5259
+  checksum: ac1bf07566dad5f58469e6d8a954bd5c0f833935597deb00330e9f673e14e4cf81e07dee7eff5776c0edebe11358d199f332d9940be40c8b455516034e553ce0
   languageName: node
   linkType: hard
 
@@ -25878,7 +25878,7 @@ resolve@^2.0.0-next.3:
     html-webpack-plugin: ^5.3.2
     jest: ^27.2.0
     lerna: ^4.0.0
-    prettier: 2.3.2
+    prettier: 2.4.0
     pug-html-loader: ^1.1.5
     raw-loader: ^4.0.2
     rimraf: ^3.0.2