diff --git a/CHANGELOG b/CHANGELOG
index 6d03f14..3efff75 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -787,3 +787,8 @@
 * Update Gitea to 1.15.1
 * [Full changelog](https://github.com/go-gitea/gitea/releases/tag/v1.15.1)
 
+[1.22.2]
+* Update Gitea to 1.15.2
+* Add unique constraint back into issue_index (#16938)
+* Close storage objects before cleaning (#16934) (#16942)
+
diff --git a/CloudronManifest.json b/CloudronManifest.json
index ce1b977..91df53a 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": "1.22.1",
+  "version": "1.22.2",
   "healthCheckPath": "/explore",
   "httpPort": 3000,
   "memoryLimit": 536870912,
diff --git a/DESCRIPTION.md b/DESCRIPTION.md
index ec2698a..8ef0bf4 100644
--- a/DESCRIPTION.md
+++ b/DESCRIPTION.md
@@ -1,4 +1,4 @@
-This app packages Gitea <upstream>1.15.1</upstream>
+This app packages Gitea <upstream>1.15.2</upstream>
 
 Gitea is a painless self-hosted Git service. It is similar to GitHub, Bitbucket or Gitlab.
 
diff --git a/Dockerfile b/Dockerfile
index 511daf8..492fc2a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@ RUN passwd -d git
 RUN mkdir -p /home/git/gitea
 WORKDIR /home/git
 
-ARG VERSION=1.15.1
+ARG VERSION=1.15.2
 
 RUN curl -L https://dl.gitea.io/gitea/${VERSION}/gitea-${VERSION}-linux-amd64 -o /home/git/gitea/gitea \
     && chmod +x /home/git/gitea/gitea