diff --git a/charts/stable/prometheus/values.yaml b/charts/stable/prometheus/values.yaml
index 8a42a8fd37c..bdb67b3747c 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:e8c3bca97b3b17ed5004d40ddf077e6a58b445f2384a786dde122fde04374885
+  tag: v0.24.0@sha256:cd41860aee736ca669809c42fe56e90d4b1f341bf81aaa0bca31d06a0b78a2c3
 
 global:
   labels: {}