diff --git a/chart/values.yaml b/chart/values.yaml
index 098002f4a826c76507131959e6ceb2d76d6bef9c..4c614eb0f6e62a7f084462050e60a124dffba79c 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -745,7 +745,7 @@ addons:
     git:
       repo: https://repo1.dso.mil/platform-one/big-bang/apps/core/argocd.git
       path: "./chart"
-      tag: "4.10.8-bb.0"
+      tag: "5.5.7-bb.1"
 
     # -- Flux reconciliation overrides specifically for the ArgoCD Package
     flux: {}