diff --git a/javascript/package-lock.json b/javascript/package-lock.json
index 3547ae2..47784e0 100644
--- a/javascript/package-lock.json
+++ b/javascript/package-lock.json
@@ -36,7 +36,7 @@
         "eslint-plugin-simple-import-sort": "12.1.1",
         "globby": "^14.0.2",
         "mocha": "^10.2.0",
-        "prettier": "3.4.1",
+        "prettier": "3.4.2",
         "ts-node": "^10.9.1",
         "typescript": "5.7.2"
       },
@@ -3541,9 +3541,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.1.tgz",
-      "integrity": "sha512-G+YdqtITVZmOJje6QkXQWzl3fSfMxFwm1tjTyo9exhkmWSqC4Yhd1+lug++IlR2mvRVAxEDDWYkQdeSztajqgg==",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
+      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/javascript/package.json b/javascript/package.json
index 73da2e2..5da3826 100644
--- a/javascript/package.json
+++ b/javascript/package.json
@@ -52,7 +52,7 @@
     "eslint-plugin-simple-import-sort": "12.1.1",
     "globby": "^14.0.2",
     "mocha": "^10.2.0",
-    "prettier": "3.4.1",
+    "prettier": "3.4.2",
     "ts-node": "^10.9.1",
     "typescript": "5.7.2"
   }