diff --git a/charts/plume/Chart.yaml b/charts/plume/Chart.yaml
index 4d5e33c5..60876e7d 100644
--- a/charts/plume/Chart.yaml
+++ b/charts/plume/Chart.yaml
@@ -4,7 +4,7 @@ description: A Helm chart for Kubernetes
 type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: v1.2.20
+version: v1.2.21
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
-appVersion: v1.2.20
+appVersion: v1.2.21
diff --git a/charts/plume/values.yaml b/charts/plume/values.yaml
index 45d02e5f..34191b97 100644
--- a/charts/plume/values.yaml
+++ b/charts/plume/values.yaml
@@ -4,7 +4,7 @@
 replicaCount: 1
 image:
   repository: registry.gitlab.com/oceanbox/plume/plume
-  tag: v1.2.20
+  tag: v1.2.21
   pullPolicy: IfNotPresent
 init:
   enabled: false