diff --git a/charts/karavi-observability/values.yaml b/charts/karavi-observability/values.yaml
index fb209087..cc679a9e 100644
--- a/charts/karavi-observability/values.yaml
+++ b/charts/karavi-observability/values.yaml
@@ -40,8 +40,8 @@ karaviMetricsPowerflex:
   authorization:
     enabled: false
     # sidecarProxyImage: the container image used for the csm-authorization-sidecar.
-    # Default value: dellemc/csm-authorization-sidecar:v1.4.0
-    sidecarProxyImage: dellemc/csm-authorization-sidecar:v1.4.0
+    # Default value: dellemc/csm-authorization-sidecar:v1.5.0
+    sidecarProxyImage: dellemc/csm-authorization-sidecar:v1.5.0
     # proxyHost: hostname of the csm-authorization server
     # Default value: None
     proxyHost:
@@ -116,8 +116,8 @@ karaviMetricsPowerscale:
   authorization:
     enabled: false
     # sidecarProxyImage: the container image used for the csm-authorization-sidecar.
-    # Default value: dellemc/csm-authorization-sidecar:v1.4.0
-    sidecarProxyImage: dellemc/csm-authorization-sidecar:v1.4.0
+    # Default value: dellemc/csm-authorization-sidecar:v1.5.0
+    sidecarProxyImage: dellemc/csm-authorization-sidecar:v1.5.0
     # proxyHost: hostname of the csm-authorization server
     # Default value: None
     proxyHost: