diff --git a/clusters/cl01tl/helm/grafana-operator/templates/grafana.yaml b/clusters/cl01tl/helm/grafana-operator/templates/grafana.yaml
index 36c4de22a..79e13f271 100644
--- a/clusters/cl01tl/helm/grafana-operator/templates/grafana.yaml
+++ b/clusters/cl01tl/helm/grafana-operator/templates/grafana.yaml
@@ -57,7 +57,7 @@ spec:
           containers:
             - name: grafana
               # renovate: datasource=docker depName=grafana/grafana
-              image: grafana/grafana:12.4.2@sha256:83749231c3835e390a3144e5e940203e42b9589761f20ef3169c716e734ad505
+              image: grafana/grafana:12.4.3@sha256:2e986801428cd689c2358605289c90ab37d2b39e24808874971f54c99bcdc412
               resources:
                 requests:
                   cpu: 20m