diff --git a/package-lock.json b/package-lock.json
index 2d06fb60..53ee6e47 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "github-label-sync": "2.2.0",
         "markdown-link-check": "^3.10.3",
         "markdownlint-cli": "^0.33.0",
-        "prettier": "^2.8.3"
+        "prettier": "^2.8.4"
       }
     },
     "node_modules/@eslint/eslintrc": {
@@ -3047,9 +3047,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "2.8.3",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.3.tgz",
-      "integrity": "sha512-tJ/oJ4amDihPoufT5sM0Z1SKEuKay8LfVAMlbbhnnkvt6BUserZylqo2PN+p9KeljLr0OHa2rXHU1T8reeoTrw==",
+      "version": "2.8.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.4.tgz",
+      "integrity": "sha512-vIS4Rlc2FNh0BySk3Wkd6xmwxB0FpOndW5fisM5H8hsZSxU2VWVB5CWIkIjWvrHjIhxk2g3bfMKM87zNTrZddw==",
       "dev": true,
       "bin": {
         "prettier": "bin-prettier.js"
@@ -6046,9 +6046,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "2.8.3",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.3.tgz",
-      "integrity": "sha512-tJ/oJ4amDihPoufT5sM0Z1SKEuKay8LfVAMlbbhnnkvt6BUserZylqo2PN+p9KeljLr0OHa2rXHU1T8reeoTrw==",
+      "version": "2.8.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.4.tgz",
+      "integrity": "sha512-vIS4Rlc2FNh0BySk3Wkd6xmwxB0FpOndW5fisM5H8hsZSxU2VWVB5CWIkIjWvrHjIhxk2g3bfMKM87zNTrZddw==",
       "dev": true
     },
     "progress": {
diff --git a/package.json b/package.json
index 0ac9d2b5..34f6afb0 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "github-label-sync": "2.2.0",
     "markdown-link-check": "^3.10.3",
     "markdownlint-cli": "^0.33.0",
-    "prettier": "^2.8.3"
+    "prettier": "^2.8.4"
   },
   "dependencies": {
     "js-yaml": "^4.1.0"
diff --git a/workflow-templates/check-prettier-formatting-task.md b/workflow-templates/check-prettier-formatting-task.md
index 27e804b4..c5ed7164 100644
--- a/workflow-templates/check-prettier-formatting-task.md
+++ b/workflow-templates/check-prettier-formatting-task.md
@@ -34,7 +34,7 @@ The tool dependencies of this workflow are managed by [npm](https://www.npmjs.co
 Add the dependencies by running this command:
 
 ```text
-npm install --save-dev prettier@^2.8.3
+npm install --save-dev prettier@^2.8.4
 ```
 
 Commit the resulting changes to the `package.json` and `package-lock.json` files.