diff --git a/Dockerfile b/Dockerfile
index 7a24c8060..8a27b2e82 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Run 'make docker' to build a statically linked vis executable!
-FROM i386/alpine:3.11
+FROM i386/alpine:3.12
 RUN apk update && apk add --upgrade --no-cache \
 	acl-dev \
 	acl-static \