diff --git a/Dockerfile b/Dockerfile
index 204d40d..8f62702 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -61,7 +61,7 @@ RUN wget --progress=bar:force:noscroll -O /tmp/theme.zip https://github.com/clou
 FROM registry.cloudogu.com/official/base:3.19.1-2
 LABEL maintainer="hello@cloudogu.com" \
       NAME="official/nginx" \
-      VERSION="1.23.2-10"
+      VERSION="1.26.1-1"
 
 ENV CES_MAINTENANCE_MODE=false
 
diff --git a/dogu.json b/dogu.json
index 2471426..65959e9 100644
--- a/dogu.json
+++ b/dogu.json
@@ -1,6 +1,6 @@
 {
   "Name": "official/nginx",
-  "Version": "1.23.2-10",
+  "Version": "1.26.1-1",
   "DisplayName": "Nginx",
   "Description": "Nginx WebServer.",
   "Logo": "https://cloudogu.com/images/dogus/nginx.png",