diff --git a/bitnami/grafana-operator/Chart.lock b/bitnami/grafana-operator/Chart.lock
index 8a7832f82..a25e44dd1 100644
--- a/bitnami/grafana-operator/Chart.lock
+++ b/bitnami/grafana-operator/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: common
   repository: https://charts.bitnami.com/bitnami
-  version: 1.5.0
-digest: sha256:c11fb52f42d862f01ab0774782e8547f8619759894465c0e0c3045e2d4a51409
-generated: "2021-05-14T02:38:03.95238261Z"
+  version: 1.5.2
+digest: sha256:7b5a8ece9b57d70ef47eb7ed27e6f66b059fb0fc1f2ca59a15bb495e32366690
+generated: "2021-06-12T03:03:05.442065237Z"
diff --git a/bitnami/grafana-operator/Chart.yaml b/bitnami/grafana-operator/Chart.yaml
index 1174b4955..50d79fc69 100644
--- a/bitnami/grafana-operator/Chart.yaml
+++ b/bitnami/grafana-operator/Chart.yaml
@@ -25,4 +25,4 @@ name: grafana-operator
 sources:
   - https://github.com/integr8ly/grafana-operator
   - https://github.com/bitnami/bitnami-docker-grafana-operator
-version: 0.7.3
+version: 0.7.4
diff --git a/bitnami/grafana-operator/values.yaml b/bitnami/grafana-operator/values.yaml
index 3a781d1a6..ca543b8cd 100644
--- a/bitnami/grafana-operator/values.yaml
+++ b/bitnami/grafana-operator/values.yaml
@@ -53,7 +53,7 @@ operator:
   image:
     registry: docker.io
     repository: bitnami/grafana-operator
-    tag: 3.10.1-debian-10-r0
+    tag: 3.10.1-debian-10-r23
     ## Specify a imagePullPolicy
     ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
     ## Ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
@@ -213,7 +213,7 @@ grafana:
   image:
     registry: docker.io
     repository: bitnami/grafana
-    tag: 7.5.6-debian-10-r2
+    tag: 7.5.7-debian-10-r19
     ## Optionally specify an array of imagePullSecrets.
     ## Secrets must be manually created in the namespace.
     ## Ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
@@ -472,7 +472,7 @@ grafanaPluginInit:
   image:
     registry: docker.io
     repository: bitnami/grafana
-    tag: 7.5.6-debian-10-r2
+    tag: 7.5.7-debian-10-r19
     ## Optionally specify an array of imagePullSecrets.
     ## Secrets must be manually created in the namespace.
     ## Ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/