diff --git a/package-lock.json b/package-lock.json
index 9228cee0..ec7d5b23 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "github-label-sync": "2.3.1",
         "markdown-link-check": "^3.12.2",
         "markdownlint-cli": "^0.37.0",
-        "prettier": "^3.5.2"
+        "prettier": "^3.5.3"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -3809,9 +3809,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.2.tgz",
-      "integrity": "sha512-lc6npv5PH7hVqozBR7lkBNOGXV9vMwROAPlumdBkX0wTbbzPu/U1hk5yL8p2pt4Xoc+2mkT8t/sow2YrV/M5qg==",
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.3.tgz",
+      "integrity": "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==",
       "dev": true,
       "license": "MIT",
       "bin": {
@@ -7758,9 +7758,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.2.tgz",
-      "integrity": "sha512-lc6npv5PH7hVqozBR7lkBNOGXV9vMwROAPlumdBkX0wTbbzPu/U1hk5yL8p2pt4Xoc+2mkT8t/sow2YrV/M5qg==",
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.3.tgz",
+      "integrity": "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==",
       "dev": true
     },
     "progress": {
diff --git a/package.json b/package.json
index c690b1b0..9439a876 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "github-label-sync": "2.3.1",
     "markdown-link-check": "^3.12.2",
     "markdownlint-cli": "^0.37.0",
-    "prettier": "^3.5.2"
+    "prettier": "^3.5.3"
   },
   "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 d04e79b9..62d6ab81 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@^3.5.2
+npm install --save-dev prettier@^3.5.3
 ```
 
 Commit the resulting changes to the `package.json` and `package-lock.json` files.