diff --git a/package-lock.json b/package-lock.json
index 75ea1ce..c7d065d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
       },
       "devDependencies": {
         "jest": "29.7.0",
-        "prettier": "3.3.3",
+        "prettier": "3.4.0",
         "shelljs": "0.8.5",
         "tanem-scripts": "7.0.27"
       },
@@ -3445,9 +3445,9 @@
       }
     },
     "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": "3.4.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.0.tgz",
+      "integrity": "sha512-/OXNZcLyWkfo13ofOW5M7SLh+k5pnIs07owXK2teFpnfaOEcycnSy7HQxldaVX1ZP/7Q8oO1eDuQJNwbomQq5Q==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/package.json b/package.json
index ee1cd5e..2267ef4 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   "repository": "github:tanem/shelljs-plugin-authors",
   "devDependencies": {
     "jest": "29.7.0",
-    "prettier": "3.3.3",
+    "prettier": "3.4.0",
     "shelljs": "0.8.5",
     "tanem-scripts": "7.0.27"
   },