diff --git a/chart/values.yaml b/chart/values.yaml
index 0693a5ae68dca5c452dcfa7a0b30f53ef75973f5..fefadaa33711ec72670525d5bb594e03bea7602f 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -696,11 +696,11 @@ loki:
   git:
     repo: https://repo1.dso.mil/big-bang/product/packages/loki.git
     path: "./chart"
-    tag: "6.6.2-bb.7"
+    tag: "6.6.4-bb.0"
   helmRepo:
     repoName: "registry1"
     chartName: "loki"
-    tag: "6.6.2-bb.7"
+    tag: "6.6.4-bb.0"
 
   # -- Flux reconciliation overrides specifically for the Loki Package
   flux: {}