diff --git a/chart/Chart.yaml b/chart/Chart.yaml
index 67f27b0..8e8b99b 100644
--- a/chart/Chart.yaml
+++ b/chart/Chart.yaml
@@ -3,7 +3,7 @@ name: cosignwebhook
 description: A Helm chart for Cosign Webhook Admission Controller
 type: application
 version: 4.1.0
-appVersion: "4.1.0"
+appVersion: "4.2.0"
 maintainers:
   - name: eumel8
     email: f.kloeker@telekom.de
diff --git a/chart/values.yaml b/chart/values.yaml
index 1552161..7d2e8ff 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -7,7 +7,7 @@ replicaCount: 1
 image:
   repository: ghcr.io/eumel8/cosignwebhook/cosignwebhook
   pullPolicy: IfNotPresent
-  tag: 4.1.0
+  tag: 4.2.0
 
 imagePullSecrets: []
 logLevel: info