diff --git a/CHANGES.md b/CHANGES.md
index 31df8ee6..0dad5a07 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -32,7 +32,7 @@ Notable changes between versions.
 ### Addons
 
 * Update Prometheus from v2.22.2 to [v2.23.0-rc.0](https://github.com/prometheus/prometheus/releases/tag/v2.23.0-rc.0)
-* Update Grafana from v7.3.2 to [v7.3.3](https://github.com/grafana/grafana/releases/tag/v7.3.3)
+* Update Grafana from v7.3.2 to [v7.3.4](https://github.com/grafana/grafana/releases/tag/v7.3.4)
 
 ## v1.19.4
 
diff --git a/addons/grafana/deployment.yaml b/addons/grafana/deployment.yaml
index 6e7bc5a3..974cc9a8 100644
--- a/addons/grafana/deployment.yaml
+++ b/addons/grafana/deployment.yaml
@@ -24,7 +24,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: grafana
-          image: docker.io/grafana/grafana:7.3.3
+          image: docker.io/grafana/grafana:7.3.4
           env:
             - name: GF_PATHS_CONFIG
               value: "/etc/grafana/custom.ini"