diff --git a/backend/Dockerfile b/backend/Dockerfile
index 49f26d9..b0e763e 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21-alpine
+FROM golang:1.21.6
 
 # Set the Current Working Directory inside the container
 WORKDIR /app
@@ -12,7 +12,7 @@ COPY *.go ./
 COPY . .
 
 # Build the Go app
-RUN CGO_ENABLED=0 GOOS=linux go build -o /htwkalender
+RUN CGO_ENABLED=1 GOOS=linux go build -o /htwkalender
 
 # Expose port 8080 to the outside world
 EXPOSE 8080