diff --git a/charts/stable/prometheus/values.yaml b/charts/stable/prometheus/values.yaml
index 4252cba4ea8..007b8608116 100644
--- a/charts/stable/prometheus/values.yaml
+++ b/charts/stable/prometheus/values.yaml
@@ -8,7 +8,7 @@ thanosImage:
 
 alertmanagerImage:
   repository: tccr.io/truecharts/alertmanager
-  tag: v0.24.0@sha256:e0fd7783b858e7e6a5261f1b3e5a4f529fd9f98b0d02b81694373f19d6c3af63
+  tag: v0.24.0@sha256:ca4a64b62aa5211084e7a76c25531f7f71e23e4be3a16a73977aaa89cf315d14
 
 global:
   labels: {}