diff --git a/packaging/Dockerfile b/packaging/Dockerfile
index 5eb9db2088..e1fd614efb 100644
--- a/packaging/Dockerfile
+++ b/packaging/Dockerfile
@@ -1,5 +1,5 @@
 ARG BASE_IMAGE=default
-FROM registry.opensource.zalan.do/library/alpine-3:latest@sha256:1e1dfdf788f9f3e5b37626389d830e6bbd98c68dd5e43031102291363316cbbc AS default
+FROM registry.opensource.zalan.do/library/alpine-3:latest@sha256:462214f352333771339bc11412cd7ae48ddeeeca0034f902c30b6aedb781b0fe AS default
 FROM ${BASE_IMAGE}
 LABEL maintainer="Team Gateway&Proxy @ Zalando SE <team-gwproxy@zalando.de>"
 RUN apk --no-cache add ca-certificates && update-ca-certificates