diff --git a/charts/stable/grafana/Chart.yaml b/charts/stable/grafana/Chart.yaml
index 57e055455e9..57f6dffac42 100644
--- a/charts/stable/grafana/Chart.yaml
+++ b/charts/stable/grafana/Chart.yaml
@@ -39,5 +39,5 @@ sources:
   - https://grafana.com/
   - https://hub.docker.com/r/grafana/grafana
 type: application
-version: 22.0.3
+version: 22.0.4
 
diff --git a/charts/stable/grafana/values.yaml b/charts/stable/grafana/values.yaml
index 6f2b8747fb6..7661d4c09db 100644
--- a/charts/stable/grafana/values.yaml
+++ b/charts/stable/grafana/values.yaml
@@ -6,7 +6,7 @@ image:
 
 sidecarImage:
   repository: ghcr.io/kiwigrid/k8s-sidecar
-  tag: 2.5.0@sha256:a6b3f707f883108376514489a94d6629109a327b2978e1d826cd104c4ca436df
+  tag: 2.5.4@sha256:6e9db2cd6630a663dfa9eec59916f8c289d1efa725a6e2d92ec1b5fef31bbd3d
 
 # Define extra dashboards to be provisioned
 # Supports 2 formats: