diff --git a/CHANGELOG.md b/CHANGELOG.md
index 406856c..d58e760 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -397,3 +397,7 @@
 * [Full changelog](https://github.com/prometheus/prometheus/releases/tag/v2.47.1)
 * [BUGFIX] Fix duplicate sample detection at chunk size limit #12874
 
+[1.26.2]
+* Update Prometheus to 2.47.2
+* [Full changelog](https://github.com/prometheus/prometheus/releases/tag/v2.47.2)
+
diff --git a/CloudronManifest.json b/CloudronManifest.json
index e0d9fd2..e7a319f 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -1,6 +1,6 @@
 {
-  "version": "1.26.1",
-  "upstreamVersion": "2.47.1",
+  "version": "1.26.2",
+  "upstreamVersion": "2.47.2",
   "id": "io.prometheus.cloudronapp",
   "title": "Prometheus Server",
   "author": "Prometheus Developers",
diff --git a/Dockerfile b/Dockerfile
index aac3763..dce3c36 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM cloudron/base:4.2.0@sha256:46da2fffb36353ef714f97ae8e962bd2c212ca091108d768
 RUN mkdir -p /app/code /app/pkg
 WORKDIR /app/code
 
-ARG VERSION=2.47.1
+ARG VERSION=2.47.2
 
 RUN curl -L https://github.com/prometheus/prometheus/releases/download/v${VERSION}/prometheus-${VERSION}.linux-amd64.tar.gz | tar zxvf - --strip-components 1