diff --git a/CHANGELOG b/CHANGELOG
index 3a86ebd..066e688 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -326,3 +326,6 @@
 [1.13.0]
 * Update Gitea to 1.9.0
 
+[1.13.1]
+* Update Gitea to 1.9.1
+
diff --git a/CloudronManifest.json b/CloudronManifest.json
index cef9b21..b24fe94 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -4,7 +4,7 @@
   "author": "Gitea developers",
   "description": "file://DESCRIPTION.md",
   "tagline": "A painless self-hosted Git Service",
-  "version": "1.13.0",
+  "version": "1.13.1",
   "healthCheckPath": "/healthcheck",
   "httpPort": 3000,
   "addons": {
diff --git a/DESCRIPTION.md b/DESCRIPTION.md
index 20eb33b..ae2e562 100644
--- a/DESCRIPTION.md
+++ b/DESCRIPTION.md
@@ -1,4 +1,4 @@
-This app packages Gitea <upstream>1.9.0</upstream>
+This app packages Gitea <upstream>1.9.1</upstream>
 
 Gitea is a painless self-hosted Git service. It is similar to GitHub, Bitbucket or Gitlab.
 
diff --git a/Dockerfile b/Dockerfile
index 0f5b08a..a1aa673 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,7 @@
 FROM cloudron/base:1.0.0@sha256:147a648a068a2e746644746bbfb42eb7a50d682437cead3c67c933c546357617
 
+ARG VERSION=1.9.1
+
 RUN apt-get update && \
     apt-get install -y openssh-server git && \
     rm -rf /etc/ssh_host_* && \
@@ -14,7 +16,7 @@ RUN passwd -d git
 
 RUN mkdir -p /home/git/gitea
 WORKDIR /home/git
-RUN curl -L https://dl.gitea.io/gitea/1.9.0/gitea-1.9.0-linux-amd64 -o /home/git/gitea/gitea \
+RUN curl -L https://dl.gitea.io/gitea/${VERSION}/gitea-${VERSION}-linux-amd64 -o /home/git/gitea/gitea \
     && chmod +x /home/git/gitea/gitea
 
 # setup config paths