diff --git a/packaging/linux/docker/alpine/Dockerfile b/packaging/linux/docker/alpine/Dockerfile
index 209353e1fc78..737ce19a8a31 100644
--- a/packaging/linux/docker/alpine/Dockerfile
+++ b/packaging/linux/docker/alpine/Dockerfile
@@ -24,7 +24,7 @@ RUN chmod +x /binaries/amd64/usr/bin/keybase \
     && chmod +x /binaries/amd64/usr/bin/kbfsfuse \
     && chmod +x /binaries/amd64/usr/bin/git-remote-keybase
 
-FROM alpine:3.11
+FROM alpine:3.21.2
 LABEL maintainer="Keybase <admin@keybase.io>"
 
 RUN apk add --update --no-cache gnupg procps ca-certificates bash