diff --git a/charts/enterprise/prometheus/values.yaml b/charts/enterprise/prometheus/values.yaml
index bc20f40cf88..6308c562dd0 100644
--- a/charts/enterprise/prometheus/values.yaml
+++ b/charts/enterprise/prometheus/values.yaml
@@ -8,7 +8,7 @@ thanosImage:
 
 alertmanagerImage:
   repository: tccr.io/truecharts/alertmanager
-  tag: 0.25.0@sha256:099e1971a4f8aaa95a8096bb849b69cf5e08022efaad603ccdfc40c939e02d69
+  tag: 0.25.0@sha256:6c59cf9e8332a23a3b629cb4d1b2ec8200bd645ea053cbf14fd04582ced81b72
 
 global:
   labels: {}