diff --git a/package-lock.json b/package-lock.json
index 4a4a4d15..4ba477bd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,7 +34,7 @@
                 "jest-canvas-mock": "^2.5.2",
                 "jest-environment-jsdom": "^29.7.0",
                 "lint-staged": "^15.2.10",
-                "prettier": "^3.3.3",
+                "prettier": "^3.4.2",
                 "rimraf": "^5.0.7"
             },
             "engines": {
@@ -16779,9 +16779,9 @@
             }
         },
         "node_modules/prettier": {
-            "version": "3.3.3",
-            "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.3.3.tgz",
-            "integrity": "sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==",
+            "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/package.json b/package.json
index 813501c3..3a9ed69e 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
         "jest-canvas-mock": "^2.5.2",
         "jest-environment-jsdom": "^29.7.0",
         "lint-staged": "^15.2.10",
-        "prettier": "^3.3.3",
+        "prettier": "^3.4.2",
         "rimraf": "^5.0.7"
     },
     "homepage": "https://github.com/trailheadapps/lwc-recipes-oss",