diff --git a/Dockerfile b/Dockerfile
index 437fb2737a..d80aac0259 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ ADD . /go-ethereum
 RUN cd /go-ethereum && make geth
 
 # Pull Geth into a second stage deploy alpine container
-FROM alpine:latest
+FROM alpine:3.18.3
 
 RUN apk add --no-cache ca-certificates curl jq tini
 COPY --from=builder /go-ethereum/build/bin/geth /usr/local/bin/