diff --git a/Dockerfile.alltools b/Dockerfile.alltools
index 483afad8c3..681829820d 100644
--- a/Dockerfile.alltools
+++ b/Dockerfile.alltools
@@ -7,7 +7,7 @@ ADD . /go-ethereum
 RUN cd /go-ethereum && make all
 
 # Pull all binaries into a second stage deploy alpine container
-FROM alpine:latest
+FROM alpine:3.15
 
 RUN apk add --no-cache ca-certificates
 COPY --from=builder /go-ethereum/build/bin/* /usr/local/bin/