diff --git a/charts/actinia/Chart.yaml b/charts/actinia/Chart.yaml
index 3d556a5..bc2e701 100644
--- a/charts/actinia/Chart.yaml
+++ b/charts/actinia/Chart.yaml
@@ -22,5 +22,5 @@ appVersion: 2.2.2
 
 dependencies:
 - name: redis
-  version: "17.9.5"
+  version: "18.1.1"
   repository: "https://charts.bitnami.com/bitnami"
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