diff --git a/CHANGELOG b/CHANGELOG
index 2a5d689..314921c 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -52,3 +52,8 @@
 * PromQL: Allow negative offsets. Behind --enable-feature=promql-negative-offset flag. #8487
 * experimental Exemplars: Add in-memory storage for exemplars. Behind --enable-feature=exemplar-storage flag. #6635
 * UI: Add advanced auto-completion, syntax highlighting and linting to graph page query input. #8634
+
+[1.6.0]
+* Update Prometheus to 2.27.0
+* [Full changelog](https://github.com/prometheus/prometheus/releases/tag/v2.27.0)
+* UI: Add a dark theme. #8604
diff --git a/CloudronManifest.json b/CloudronManifest.json
index 741a4d1..a72afaf 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.5.0",
+  "version": "1.6.0",
   "id": "io.prometheus.cloudronapp",
   "title": "Prometheus Server",
   "author": "Erik Tadevosyan",
diff --git a/DESCRIPTION.md b/DESCRIPTION.md
index af173fd..2730637 100644
--- a/DESCRIPTION.md
+++ b/DESCRIPTION.md
@@ -1,4 +1,4 @@
-This app packages Prometheus <upstream>2.26.0</upstream>
+This app packages Prometheus <upstream>2.27.0</upstream>
 
 Prometheus, a Cloud Native Computing Foundation project, is a systems and service monitoring system.
 It collects metrics from configured targets at given intervals, evaluates rule expressions, displays