diff --git a/charts/jenkins/values.yaml b/charts/jenkins/values.yaml
index d330ddc4b..26b45417a 100644
--- a/charts/jenkins/values.yaml
+++ b/charts/jenkins/values.yaml
@@ -378,7 +378,7 @@ controller:
       # jcasc changes will cause a reboot and will only be applied at the subsequent start-up.  Auto-reload uses the
       # http://<jenkins_url>/reload-configuration-as-code endpoint to reapply config when changes to the configScripts are detected.
       enabled: true
-      image: kiwigrid/k8s-sidecar:1.21.0
+      image: kiwigrid/k8s-sidecar:1.25.1
       imagePullPolicy: IfNotPresent
       resources:
         {}