diff --git a/framework-boilerplates/hono/package.json b/framework-boilerplates/hono/package.json
index 478b037f4d..a413b3d98a 100644
--- a/framework-boilerplates/hono/package.json
+++ b/framework-boilerplates/hono/package.json
@@ -6,7 +6,6 @@
   },
   "devDependencies": {
     "@types/node": "^20.11.17",
-    "tsx": "^4.7.1",
     "typescript": "^5.8.3"
   }
 }
diff --git a/starter/hono-ai-sdk/package.json b/starter/hono-ai-sdk/package.json
index 3b24e3db53..873b574440 100644
--- a/starter/hono-ai-sdk/package.json
+++ b/starter/hono-ai-sdk/package.json
@@ -7,7 +7,6 @@
   },
   "devDependencies": {
     "@types/node": "^20.11.17",
-    "tsx": "^4.7.1",
     "typescript": "^5.8.3"
   }
 }
diff --git a/starter/turborepo-with-hono/apps/api/package.json b/starter/turborepo-with-hono/apps/api/package.json
index ff86e1bae1..2a3e50c5c9 100644
--- a/starter/turborepo-with-hono/apps/api/package.json
+++ b/starter/turborepo-with-hono/apps/api/package.json
@@ -11,7 +11,6 @@
   },
   "devDependencies": {
     "@types/node": "^20.11.17",
-    "tsx": "^4.7.1",
     "typescript": "^5.8.3"
   }
 }