diff --git a/charts/mastodon/Chart.lock b/charts/mastodon/Chart.lock
index 472dadb638b375e0cb36774fe9308da094872696..3fb9d2c834f2d8c0d38c1b2e7373c79672fb2c4b 100644
--- a/charts/mastodon/Chart.lock
+++ b/charts/mastodon/Chart.lock
@@ -7,6 +7,6 @@ dependencies:
   version: 11.9.13
 - name: redis
   repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
-  version: 17.8.6
-digest: sha256:b15ef1cc9a67ee8c8d82d8c5f320dc457db1727d4b2e45156dd1909317ccca54
-generated: "2023-03-20T06:08:20.948603464Z"
+  version: 17.9.2
+digest: sha256:9257647514f63bc9d68bfc17d738b717366e61836eed17f8f1b82f535af9f6c7
+generated: "2023-03-25T06:11:01.181582927Z"
diff --git a/charts/mastodon/Chart.yaml b/charts/mastodon/Chart.yaml
index e1c08b3b9f155519c42a83e4fc69955aaae75523..826add9d41c9a93e805ec1a7d12caeb15df444a4 100644
--- a/charts/mastodon/Chart.yaml
+++ b/charts/mastodon/Chart.yaml
@@ -25,5 +25,5 @@ dependencies:
     repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
     condition: postgresql.enabled
   - name: redis
-    version: 17.8.6
+    version: 17.9.2
     repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
diff --git a/charts/mastodon/charts/redis-17.8.6.tgz b/charts/mastodon/charts/redis-17.8.6.tgz
deleted file mode 100644
index 74abc76877544aadc9aebb408bb9d94a1f41e883..0000000000000000000000000000000000000000
Binary files a/charts/mastodon/charts/redis-17.8.6.tgz and /dev/null differ
diff --git a/charts/mastodon/charts/redis-17.9.2.tgz b/charts/mastodon/charts/redis-17.9.2.tgz
new file mode 100644
index 0000000000000000000000000000000000000000..14df0813d40f5cd367d6fa0f9208841198f2a57a
Binary files /dev/null and b/charts/mastodon/charts/redis-17.9.2.tgz differ
diff --git a/charts/nextcloud/Chart.lock b/charts/nextcloud/Chart.lock
index 10b68aadc5d7cdd743d792d226e12d23d98435c5..6b269793fb78bec5099c1d9ddc47ab832a300649 100644
--- a/charts/nextcloud/Chart.lock
+++ b/charts/nextcloud/Chart.lock
@@ -7,6 +7,6 @@ dependencies:
   version: 11.5.1
 - name: redis
   repository: https://charts.bitnami.com/bitnami
-  version: 17.8.2
-digest: sha256:0b6620d3dc10b90f463ca3a686d81daa050e23d5df34c8d541e3a3314f0baaa3
-generated: "2023-03-23T19:46:32.362115497Z"
+  version: 17.9.2
+digest: sha256:02e37bc47845fe1764123037be11776ab2d373d631bd9baa4b5e6bef25f0e0c2
+generated: "2023-03-25T06:10:18.053162692Z"
diff --git a/charts/nextcloud/Chart.yaml b/charts/nextcloud/Chart.yaml
index e6cbc5a68c6a61dc3ceaadc1f08d3cf5fbfa3fb1..eb4ee470aec053864a3aaeb0b50ca9f4231d7b55 100644
--- a/charts/nextcloud/Chart.yaml
+++ b/charts/nextcloud/Chart.yaml
@@ -28,6 +28,6 @@ dependencies:
   repository: https://charts.bitnami.com/bitnami
   condition: mariadb.enabled
 - name: redis
-  version: 17.8.2
+  version: 17.9.2
   repository: https://charts.bitnami.com/bitnami
   condition: redis.enabled
diff --git a/charts/nextcloud/charts/redis-17.8.2.tgz b/charts/nextcloud/charts/redis-17.8.2.tgz
deleted file mode 100644
index bf718c1ca4c720c9fb8d509ab5f0f92cb16ffcd7..0000000000000000000000000000000000000000
Binary files a/charts/nextcloud/charts/redis-17.8.2.tgz and /dev/null differ
diff --git a/charts/nextcloud/charts/redis-17.9.2.tgz b/charts/nextcloud/charts/redis-17.9.2.tgz
new file mode 100644
index 0000000000000000000000000000000000000000..14df0813d40f5cd367d6fa0f9208841198f2a57a
Binary files /dev/null and b/charts/nextcloud/charts/redis-17.9.2.tgz differ