diff --git a/.gitlab/preview-sentinel/Chart.lock b/.gitlab/preview-sentinel/Chart.lock
index 36ab41f4e51c995738022f00914e9697b61c66aa..c28df2ba7aafb07173bd6d5cd85a696489f06f7b 100644
--- a/.gitlab/preview-sentinel/Chart.lock
+++ b/.gitlab/preview-sentinel/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: redis
   repository: https://charts.bitnami.com/bitnami
-  version: 17.17.1
+  version: 19.0.2
 - name: core-ui-middleware
   repository: file://../../helm/core-ui-middleware
   version: 3.0.5
-digest: sha256:4703c7a0e210e2da56f5eebb29ad260547590e923b8de9655fd099a85c0e86ef
-generated: "2024-04-02T08:37:48.638124592Z"
+digest: sha256:de7c02d37acb5668cb784d1a5ac3dc49365d3b1e3bfdae2e2166a64c698aa2e1
+generated: "2024-04-02T11:38:17.59781893Z"
diff --git a/.gitlab/preview-sentinel/Chart.yaml b/.gitlab/preview-sentinel/Chart.yaml
index d328157ef1676d56cd6b85450d6b8f915decd031..d416a49b976f16348e7dc5cb8bb4686ecf0275fa 100644
--- a/.gitlab/preview-sentinel/Chart.yaml
+++ b/.gitlab/preview-sentinel/Chart.yaml
@@ -25,7 +25,7 @@ appVersion: "1.16.0"
 
 dependencies:
   - name: redis
-    version: ~17.17.0
+    version: ~19.0.0
     repository: "https://charts.bitnami.com/bitnami"
   - name: core-ui-middleware
     version: ">=1.0.0-0"