diff --git a/1.6/Dockerfile b/1.6/Dockerfile
index aa9f77c..3ec38b8 100644
--- a/1.6/Dockerfile
+++ b/1.6/Dockerfile
@@ -1,7 +1,7 @@
 FROM php:7.3.25-fpm-buster@sha256:258e2d868886c1b7ed46fef3aceb17825442ab16c545371aa1458b02a2bfce67
 
 # renovate: datasource=github-tags depName=getgrav/grav versioning=semver
-ENV GRAV_VERSION 1.6.30
+ENV GRAV_VERSION 1.6.31
 
 RUN set -ex; \
     \