diff --git a/Dockerfile b/Dockerfile
index f71f238..2346622 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@ RUN go mod download
 RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o myapp .
 
 # Start a new stage from scratch for a smaller, final image.
-FROM alpine:latest@sha256:beefdbd8a1da6d2915566fde36db9db0b524eb737fc57cd1367effd16dc0d06d  
+FROM alpine:latest@sha256:1e42bbe2508154c9126d48c2b8a75420c3544343bf86fd041fb7527e017a4b4a  
 RUN apk --no-cache add ca-certificates
 
 WORKDIR /root/