diff --git a/chart/values.yaml b/chart/values.yaml
index 474df85063841ca5a54f9f9cfc6696a0513dee73..d3de650c897f6e69b3a66790f0711e0f56d70863 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -602,7 +602,7 @@ addons:
     git:
       repo: https://repo1.dso.mil/platform-one/big-bang/apps/core/authservice.git
       path: "./chart"
-      tag: "0.4.0-bb.20"
+      tag: "0.4.0-bb.21"
 
     # -- Flux reconciliation overrides specifically for the Authservice Package
     flux: {}