diff --git a/chart/values.yaml b/chart/values.yaml
index dac9acdc4f8ac99ac2aaa659c0c58b1146d8836f..eaf67b6a026dbd24353a34674eff2b224515637e 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -701,11 +701,11 @@ loki:
   git:
     repo: https://repo1.dso.mil/big-bang/product/packages/loki.git
     path: "./chart"
-    tag: "6.6.4-bb.5"
+    tag: "6.6.4-bb.6"
   helmRepo:
     repoName: "registry1"
     chartName: "loki"
-    tag: "6.6.4-bb.5"
+    tag: "6.6.4-bb.6"
 
   # -- Flux reconciliation overrides specifically for the Loki Package
   flux: {}
diff --git a/tests/test-values.yaml b/tests/test-values.yaml
index 1ad103251597ddd5d4c53afdf06985feef0321c1..4cce6c23415e02b04880c87ddb08cf0e708af6dd 100644
--- a/tests/test-values.yaml
+++ b/tests/test-values.yaml
@@ -917,6 +917,7 @@ loki:
                 - 'cdn.cypress.io'
                 - 'repo1.dso.mil'
                 - 'grafana.dev.bigbang.mil'
+                - 'optimizationguide-pa.googleapis.com'
               location: MESH_EXTERNAL
               ports:
                 - number: 443