diff --git a/package-lock.json b/package-lock.json
index 5431ecd0..2a1bf159 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,9 +12,6 @@
       "workspaces": [
         "examples/*"
       ],
-      "dependencies": {
-        "prettier": "^3.6.2"
-      },
       "devDependencies": {
         "@modelcontextprotocol/sdk": "^1.24.0",
         "@playwright/test": "^1.52.0",
@@ -28,6 +25,7 @@
         "express": "^5.1.0",
         "husky": "^9.1.7",
         "nodemon": "^3.1.0",
+        "prettier": "^3.6.2",
         "react": "^19.2.0",
         "react-dom": "^19.2.0",
         "ts-to-zod": "^5.1.0",
@@ -5237,6 +5235,7 @@
       "version": "3.7.4",
       "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.7.4.tgz",
       "integrity": "sha512-v6UNi1+3hSlVvv8fSaoUbggEM5VErKmmpGA7Pl3HF8V6uKY7rvClBOJlH6yNwQtfTueNkGVpOv/mtWL9L4bgRA==",
+      "dev": true,
       "license": "MIT",
       "bin": {
         "prettier": "bin/prettier.cjs"
diff --git a/package.json b/package.json
index a9dd6cae..7f24ae45 100644
--- a/package.json
+++ b/package.json
@@ -71,6 +71,7 @@
     "express": "^5.1.0",
     "husky": "^9.1.7",
     "nodemon": "^3.1.0",
+    "prettier": "^3.6.2",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
     "ts-to-zod": "^5.1.0",
@@ -93,9 +94,6 @@
       "optional": true
     }
   },
-  "dependencies": {
-    "prettier": "^3.6.2"
-  },
   "optionalDependencies": {
     "@oven/bun-darwin-aarch64": "^1.2.21",
     "@oven/bun-darwin-x64": "^1.2.21",