diff --git a/clone/cmd/sumdbclone/Dockerfile b/clone/cmd/sumdbclone/Dockerfile
index b331e3ee..bda88be9 100644
--- a/clone/cmd/sumdbclone/Dockerfile
+++ b/clone/cmd/sumdbclone/Dockerfile
@@ -18,7 +18,7 @@ COPY . .
 RUN go build ./clone/cmd/sumdbclone
 
 # Build release image
-FROM alpine:3.19.1@sha256:c5b1261d6d3e43071626931fc004f70149baeba2c8ec672bd4f27761f8e1ad6b
+FROM alpine:3.20.0@sha256:77726ef6b57ddf65bb551896826ec38bc3e53f75cdde31354fbffb4f25238ebd
 
 COPY --from=builder /build/sumdbclone /bin/sumdbclone
 ENTRYPOINT ["/bin/sumdbclone"]