diff --git a/base/grafana.yaml b/base/grafana.yaml
index aac0e86..0330273 100644
--- a/base/grafana.yaml
+++ b/base/grafana.yaml
@@ -41,7 +41,7 @@ spec:
         fsGroup: 65533 # to make SSH key readable
       containers:
         - name: grafana
-          image: grafana/grafana:11.2.0
+          image: grafana/grafana:11.3.1
           env:
             - name: GF_SERVER_ROOT_URL
               value: https://demo-grafana.com