diff --git a/charts/enterprise/grafana/values.yaml b/charts/enterprise/grafana/values.yaml
index 3d496cc294c..ea5e4263ce3 100644
--- a/charts/enterprise/grafana/values.yaml
+++ b/charts/enterprise/grafana/values.yaml
@@ -5,7 +5,7 @@ image:
 
 sidecarImage:
   repository: quay.io/kiwigrid/k8s-sidecar
-  tag: 1.26.0@sha256:5b85530b0f28d1f407855b653eb4ab2f4ca1c83716257d7ad8dd746edb2dab1d
+  tag: 1.26.1@sha256:b8d5067137fec093cf48670dc3a1dbb38f9e734f3a6683015c2e89a45db5fd16
 
 securityContext:
   container: