diff --git a/examples/serve-astack/frontend/package.json b/examples/serve-astack/frontend/package.json
index 2492385..aa4018f 100644
--- a/examples/serve-astack/frontend/package.json
+++ b/examples/serve-astack/frontend/package.json
@@ -17,7 +17,7 @@
     "class-variance-authority": "^0.7.0",
     "clsx": "^2.1.0",
     "lucide-react": "^0.263.1",
-    "next": ">=15.5.7",
+    "next": "15.5.9",
     "react": "19.1.0",
     "react-dom": "19.1.0",
     "react-markdown": "^10.1.0",
diff --git a/website/package.json b/website/package.json
index 9111105..fcef21d 100644
--- a/website/package.json
+++ b/website/package.json
@@ -16,7 +16,7 @@
     "lint": "next lint"
   },
   "dependencies": {
-    "next": ">=15.5.7",
+    "next": "15.5.9",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "react-syntax-highlighter": "^15.6.1"