diff --git a/Dockerfile.amd64 b/Dockerfile.amd64
index faf43cd..621a447 100644
--- a/Dockerfile.amd64
+++ b/Dockerfile.amd64
@@ -1,4 +1,4 @@
-FROM amd64/alpine:3.12@sha256:074d3636ebda6dd446d0d00304c4454f468237fdacf08fb0eeac90bdbfa1bac7
+FROM amd64/alpine:3.13@sha256:d0710affa17fad5f466a70159cc458227bd25d4afb39514ef662ead3e6c99515
 
 LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
 LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"