diff --git a/frontend/postcss.config.ts b/frontend/postcss.config.js
similarity index 100%
rename from frontend/postcss.config.ts
rename to frontend/postcss.config.js
diff --git a/frontend/tsconfig.json b/frontend/tsconfig.json
index a8d3cb5a..f4a2f171 100644
--- a/frontend/tsconfig.json
+++ b/frontend/tsconfig.json
@@ -5,6 +5,7 @@
     { "path": "./tsconfig.node.json" }
   ],
   "compilerOptions": {
+    "ignoreDeprecations": "6.0",
     "baseUrl": ".",
     "paths": {
       "@/*": ["src/*"]