diff --git a/package-lock.json b/package-lock.json
index 5793361..fc92325 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@actions/core": "^1.11.1",
         "lcov-parse": "^1.0.0",
         "minimatch": "^10.0.1",
-        "prettier": "^3.4.2"
+        "prettier": "^3.5.3"
       },
       "devDependencies": {
         "@eslint/js": "^9.20.0",
@@ -4212,9 +4212,10 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.4.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
-      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.3.tgz",
+      "integrity": "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==",
+      "license": "MIT",
       "bin": {
         "prettier": "bin/prettier.cjs"
       },
@@ -8039,9 +8040,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "3.4.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
-      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ=="
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.3.tgz",
+      "integrity": "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw=="
     },
     "pretty-format": {
       "version": "29.7.0",
diff --git a/package.json b/package.json
index 04d7465..d15664d 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "@actions/core": "^1.11.1",
     "lcov-parse": "^1.0.0",
     "minimatch": "^10.0.1",
-    "prettier": "^3.4.2"
+    "prettier": "^3.5.3"
   },
   "devDependencies": {
     "@eslint/js": "^9.20.0",