diff --git a/charts/php-stack/Chart.lock b/charts/php-stack/Chart.lock
index bbc148b..82bd5bd 100644
--- a/charts/php-stack/Chart.lock
+++ b/charts/php-stack/Chart.lock
@@ -7,6 +7,6 @@ dependencies:
   version: 11.0.12
 - name: redis
   repository: https://charts.bitnami.com/bitnami
-  version: 16.12.0
-digest: sha256:485d25bbf01ae424d3823af5bbed317aecb5b31fd5015f3427d18b539e669d70
-generated: "2022-08-18T14:32:47.405936+02:00"
+  version: 20.5.0
+digest: sha256:9dc1c5b2466aaf7b818d7bd63a0dfea492d85723db7e62a45a02ac33bb74cc89
+generated: "2024-12-11T08:19:12.545990497Z"
diff --git a/charts/php-stack/Chart.yaml b/charts/php-stack/Chart.yaml
index 05a4092..921af45 100644
--- a/charts/php-stack/Chart.yaml
+++ b/charts/php-stack/Chart.yaml
@@ -14,6 +14,6 @@ dependencies:
     repository: https://charts.bitnami.com/bitnami
     condition: mariadb.enabled
   - name: redis
-    version: 16.12.0
+    version: 20.5.0
     repository: https://charts.bitnami.com/bitnami
     condition: redis.enabled