diff --git a/apps/server/go.mod b/apps/server/go.mod
index f8d76d9..0c09ae6 100644
--- a/apps/server/go.mod
+++ b/apps/server/go.mod
@@ -1,6 +1,6 @@
 module github.com/coderz-space/coderz.space
 
-go 1.24.3
+go 1.25.0
 
 require (
 	github.com/go-playground/validator/v10 v10.30.1
diff --git a/apps/web/app/layout.tsx b/apps/web/app/layout.tsx
index 5904608..e4b8221 100644
--- a/apps/web/app/layout.tsx
+++ b/apps/web/app/layout.tsx
@@ -16,12 +16,10 @@ export default function RootLayout({
   return (
     <html lang="en" className="h-full antialiased" suppressHydrationWarning>
       <head>
-        <script
-          dangerouslySetInnerHTML={{
-            __html:
-              "(function(){try{var t=localStorage.getItem('coderz_theme');var d=t?t==='dark':window.matchMedia('(prefers-color-scheme: dark)').matches;if(d)document.documentElement.classList.add('dark');}catch(e){}})();",
-          }}
-        />
+        {/* Blocking script: sets dark class before first paint to avoid flash */}
+        <script suppressHydrationWarning>
+          {`(function(){try{var t=localStorage.getItem('coderz_theme');var d=t?t==='dark':window.matchMedia('(prefers-color-scheme: dark)').matches;if(d)document.documentElement.classList.add('dark');}catch(e){}})();`}
+        </script>
       </head>
       <body className="flex min-h-full flex-col bg-white text-gray-900 transition-colors dark:bg-gray-950 dark:text-gray-100">
         <ThemeToggle />
