diff --git a/Dockerfile b/Dockerfile
index 3b61ddc..10b9e34 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.8
 
-ARG VERSION=0.13.0
+ARG VERSION=0.13.1
 ENV PORT=4242 \
     CONFIGDIR="/config"