diff --git a/Dockerfile b/Dockerfile
index 135a942..fee6221 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.9
+FROM alpine:3.10
 LABEL maintainer="Sebastian Hugentobler <sebastian@vanwa.ch>"
 
 ENV S6_OVERLAY_VERSION=v1.22.0.0