diff --git a/Dockerfile b/Dockerfile
index cd2f63065..5cb5f72bd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.13.0
+FROM alpine:3.13.1
 
 VOLUME /var/www/app/data
 VOLUME /var/www/app/plugins