diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index bfa4f8c..841f9df 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -13,7 +13,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup .NET SDK
-        run: apk add dotnet10-sdk zip
+        run: apk update && apk add dotnet10-sdk zip
 
       - name: Restore Dependencies
         run: dotnet restore ./MistoxServer