diff --git a/Dockerfile b/Dockerfile
index d7319fe..d4d51ee 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,7 +17,7 @@ RUN set -xe \
     bridge-utils iptables jq bash python3
 
 # Environments which may be change
-ENV ROUTEROS_VERSION="7.13.2"
+ENV ROUTEROS_VERSION="7.13.4"
 ENV ROUTEROS_IMAGE="chr-${ROUTEROS_VERSION}.vdi"
 ENV ROUTEROS_PATH="https://download.mikrotik.com/routeros/${ROUTEROS_VERSION}/${ROUTEROS_IMAGE}.zip"