diff --git a/chart/values.yaml b/chart/values.yaml
index 957c28e4f359e3233d5d049e51ad5f3b7f2e762f..0adc5bcdca49989f9ec4b7dc4622b02bfd5b45bc 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -683,11 +683,11 @@ loki:
   git:
     repo: https://repo1.dso.mil/big-bang/product/packages/loki.git
     path: "./chart"
-    tag: "5.9.2-bb.1"
+    tag: "5.15.0-bb.0"
   helmRepo:
     repoName: "registry1"
     chartName: "loki"
-    tag: "5.9.2-bb.1"
+    tag: "5.15.0-bb.0"
 
   # -- Flux reconciliation overrides specifically for the Loki Package
   flux: {}