diff --git a/frontend/bun.lockb b/frontend/bun.lockb
index 7204e8d51..272d6e660 100755
Binary files a/frontend/bun.lockb and b/frontend/bun.lockb differ
diff --git a/frontend/package.json b/frontend/package.json
index b67e5c96c..335104973 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -88,7 +88,7 @@
     "jsdom": "^26.1.0",
     "madge": "^8.0.0",
     "postcss": "^8.4.49",
-    "tailwindcss": "^3.4.17",
+    "tailwindcss": "^4.0.0",
     "typescript": "^5.7.2",
     "typescript-eslint": "^8.19.0",
     "vite": "^5.4.11",