diff --git a/it/typescript/package-lock.json b/it/typescript/package-lock.json
index 68f5ff9a79..fa07dae5e9 100644
--- a/it/typescript/package-lock.json
+++ b/it/typescript/package-lock.json
@@ -30,7 +30,7 @@
         "eslint": "^9.16.0",
         "eslint-config-prettier": "^9.1.0",
         "minimist": "^1.2.8",
-        "prettier": "^3.4.1",
+        "prettier": "^3.4.2",
         "typescript": "^4.9.5"
       }
     },
@@ -2831,9 +2831,9 @@
       }
     },
     "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,
       "bin": {
         "prettier": "bin/prettier.cjs"
diff --git a/it/typescript/package.json b/it/typescript/package.json
index f8b1154825..053df1b5dc 100644
--- a/it/typescript/package.json
+++ b/it/typescript/package.json
@@ -27,7 +27,7 @@
     "eslint": "^9.16.0",
     "eslint-config-prettier": "^9.1.0",
     "minimist": "^1.2.8",
-    "prettier": "^3.4.1",
+    "prettier": "^3.4.2",
     "typescript": "^4.9.5"
   },
   "dependencies": {