diff --git a/chart/values.yaml b/chart/values.yaml
index 700a19483671df26d33004950e78f26939708b67..ae7bda84928c5830c09cf567712adad1d016bb60 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -2180,12 +2180,12 @@ addons:
 
     git:
       repo: https://repo1.dso.mil/big-bang/product/packages/thanos.git
-      tag: "15.9.1-bb.2"
+      tag: "15.9.1-bb.3"
       path: "./chart"
     helmRepo:
       repoName: "registry1"
       chartName: "thanos"
-      tag: "15.9.1-bb.2"
+      tag: "15.9.1-bb.3"
 
     # -- Flux reconciliation overrides specifically for the Thanos Package
     flux: {}