diff --git a/tests/test-values.yaml b/tests/test-values.yaml
index a168dda9bdebff76a34a6f1e89c2f7f2cea3d253..657ac86ec666af7c8b4a7dedcf9fe5441cab48e6 100644
--- a/tests/test-values.yaml
+++ b/tests/test-values.yaml
@@ -1907,7 +1907,10 @@ addons:
             MINIO_HOST: 'https://minio-api.dev.bigbang.mil'
 
   mimir:
-    enabled: false
+    enabled: true
+    git:
+      tag: null
+      branch: "mimir-tenant-upgrade"
     values:
       istio:
         hardened: