diff --git a/Dockerfile b/Dockerfile
index 9a4b123..5f71442 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ COPY ClientApp/ ./
 RUN npm run build
 
 # Stage 2: Build .NET application
-FROM mcr.microsoft.com/dotnet/sdk:9.0 AS backend-build
+FROM mcr.microsoft.com/dotnet/sdk:10.0 AS backend-build
 
 WORKDIR /src