diff --git a/Dockerfile b/Dockerfile
index 18ba4c7..d4c28a4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM debian
 
-ENV FACTORIO_SERVER_VERSION 0.14.21
+ENV FACTORIO_SERVER_VERSION 0.14.22
 
 ENTRYPOINT ["/opt/defaults/start.sh"]
 EXPOSE 34197/udp