diff --git a/clusters/cl01tl/applications/outline/Chart.yaml b/clusters/cl01tl/applications/outline/Chart.yaml
index 2c6cb1198..a2b090ba3 100644
--- a/clusters/cl01tl/applications/outline/Chart.yaml
+++ b/clusters/cl01tl/applications/outline/Chart.yaml
@@ -26,7 +26,7 @@ dependencies:
     repository: https://operator.min.io/
   - name: redis
     repository: https://charts.bitnami.com/bitnami
-    version: 19.3.4
+    version: 19.5.0
   - name: cloudflared
     alias: cloudflared
     repository: http://alexlebens.github.io/helm-charts