diff --git a/package.json b/package.json
index 48be482f..4dc89501 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
     "mocha-eslint": "7.0.0",
     "npm-run-all": "4.1.5",
     "nyc": "15.1.0",
-    "prettier": "2.8.4",
+    "prettier": "2.8.5",
     "qunit": "2.19.4",
     "release-it": "14.14.3",
     "release-it-lerna-changelog": "4.0.1",
diff --git a/yarn.lock b/yarn.lock
index 993189e9..99f8a487 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -13192,10 +13192,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@2.8.4:
-  version "2.8.4"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.4.tgz#34dd2595629bfbb79d344ac4a91ff948694463c3"
-  integrity sha512-vIS4Rlc2FNh0BySk3Wkd6xmwxB0FpOndW5fisM5H8hsZSxU2VWVB5CWIkIjWvrHjIhxk2g3bfMKM87zNTrZddw==
+prettier@2.8.5:
+  version "2.8.5"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.5.tgz#3dd8ae1ebddc4f6aa419c9b64d8c8319a7e0d982"
+  integrity sha512-3gzuxrHbKUePRBB4ZeU08VNkUcqEHaUaouNt0m7LGP4Hti/NuB07C7PPTM/LkWqXoJYJn2McEo5+kxPNrtQkLQ==
 
 prettier@^2.5.1:
   version "2.8.3"