diff --git a/helm/defectdojo/Chart.lock b/helm/defectdojo/Chart.lock
index db730ca2249..892cb0e9297 100644
--- a/helm/defectdojo/Chart.lock
+++ b/helm/defectdojo/Chart.lock
@@ -4,6 +4,6 @@ dependencies:
   version: 16.7.27
 - name: valkey
   repository: oci://registry-1.docker.io/cloudpirates
-  version: 0.18.0
-digest: sha256:0c3c6c5c8eee31ac3d9adeb5def442cb014fd97f18c147d01220f9c54d0b00b6
-generated: "2026-03-13T11:58:21.506508399Z"
+  version: 0.19.0
+digest: sha256:644732bcf4fadb73dd78d7db14892986359b9b501adcb68b4cb56ec8cdca84af
+generated: "2026-04-15T01:23:02.08387448Z"
diff --git a/helm/defectdojo/Chart.yaml b/helm/defectdojo/Chart.yaml
index f0fe4814a66..9600af3b961 100644
--- a/helm/defectdojo/Chart.yaml
+++ b/helm/defectdojo/Chart.yaml
@@ -14,7 +14,7 @@ dependencies:
     repository: "oci://us-docker.pkg.dev/os-public-container-registry/defectdojo"
     condition: postgresql.enabled
   - name: valkey
-    version: 0.18.0
+    version: 0.19.0
     repository: "oci://registry-1.docker.io/cloudpirates"
     condition: valkey.enabled
 # For correct syntax, check https://artifacthub.io/docs/topics/annotations/helm/
@@ -34,4 +34,4 @@ dependencies:
 #     description: Critical bug
 annotations:
   artifacthub.io/prerelease: "true"
-  artifacthub.io/changes: ""
+  artifacthub.io/changes: "- kind: changed\n  description: Update valkey Docker tag from 0.18.0 to v0.19.0 (_/defect_/Chart.yaml)\n"
diff --git a/helm/defectdojo/README.md b/helm/defectdojo/README.md
index 6006a2203b0..b7bc1606e18 100644
--- a/helm/defectdojo/README.md
+++ b/helm/defectdojo/README.md
@@ -525,7 +525,7 @@ A Helm chart for Kubernetes to install DefectDojo
 
 | Repository | Name | Version |
 |------------|------|---------|
-| oci://registry-1.docker.io/cloudpirates | valkey | 0.18.0 |
+| oci://registry-1.docker.io/cloudpirates | valkey | 0.19.0 |
 | oci://us-docker.pkg.dev/os-public-container-registry/defectdojo | postgresql | 16.7.27 |
 
 ## Values