diff --git a/charts/stable/prometheus/values.yaml b/charts/stable/prometheus/values.yaml
index 67a237e768e..7d3e6bfc705 100644
--- a/charts/stable/prometheus/values.yaml
+++ b/charts/stable/prometheus/values.yaml
@@ -4,7 +4,7 @@ image:
 
 thanosImage:
   repository: tccr.io/truecharts/thanos
-  tag: 0.29.0@sha256:5b1bd1c381213b465ff7a999daa5d3b215f1b91065fe14eb5a5a8c1e98398afb
+  tag: 0.29.0@sha256:8f53a2efca6f4735688f75a5f75b75fb97fc6b754663d75799ae790434cac9b5
 
 alertmanagerImage:
   repository: tccr.io/truecharts/alertmanager