diff --git a/CHANGELOG.md b/CHANGELOG.md
index edfcf3f..ee1e191 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -560,3 +560,7 @@
 * Update Prometheus to 2.54.1
 * [Full changelog](https://github.com/prometheus/prometheus/releases/tag/v2.54.1)
 
+[1.34.0]
+* Update Prometheus to 2.55.0
+* [Full changelog](https://github.com/prometheus/prometheus/releases/tag/v2.55.0)
+
diff --git a/CloudronManifest.json b/CloudronManifest.json
index a38c59e..7b36875 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.33.1",
+  "version": "1.34.0",
   "upstreamVersion": "2.55.0",
   "id": "io.prometheus.cloudronapp",
   "title": "Prometheus Server",