diff --git a/.gitea/workflows/demo.yaml b/.gitea/workflows/demo.yaml
index a4e6f54..450df48 100644
--- a/.gitea/workflows/demo.yaml
+++ b/.gitea/workflows/demo.yaml
@@ -23,7 +23,7 @@ jobs:
       - name: Build and test application
         run: |
           mkdir bin
-          GOOS=linux GOARCH=amd64 go build -o ./bin/metrics ./cmd
+          GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o ./bin/metrics ./cmd
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
diff --git a/Dockerfile b/Dockerfile
index 1a50363..3f355ab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:stable-slim
+FROM alpine:3.22
 
 COPY ./bin/metrics /bin