diff --git a/frontend/src/components/layout/Sidebar.tsx b/frontend/src/components/layout/Sidebar.tsx
index 87e2b1a..3a8b57e 100644
--- a/frontend/src/components/layout/Sidebar.tsx
+++ b/frontend/src/components/layout/Sidebar.tsx
@@ -77,7 +77,7 @@ export function Sidebar({ className }: { className?: string }) {
   return (
     <aside className={cn('flex h-full flex-col gap-4 p-4', className)}>
       <div className="flex items-center justify-center px-3 py-2">
-        <img src={dakLogo} alt="DAK Gesundheit" className="h-14 w-auto" />
+        <img src={dakLogo} alt="DAK Gesundheit" className="h-18 w-auto" />
       </div>
 
       <nav className="flex flex-col gap-1">