diff --git a/charts/mastodon/Chart.lock b/charts/mastodon/Chart.lock
index bd6999cf6e31e4980f4d9ec4d20d04b451775ea7..31b9b8b9b1829f835aac22dcb2d2c20501daf607 100644
--- a/charts/mastodon/Chart.lock
+++ b/charts/mastodon/Chart.lock
@@ -1,12 +1,12 @@
 dependencies:
 - name: elasticsearch
   repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
-  version: 19.5.10
+  version: 19.5.11
 - name: postgresql
   repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
   version: 11.9.13
 - name: redis
   repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
   version: 17.7.4
-digest: sha256:78243e7e9b3e6e6a54c7efeaf2b5e90ceb2e7ce814555d3cdbf85371946d0ecb
-generated: "2023-02-17T06:09:55.730797722Z"
+digest: sha256:2975aaf78784841a873785c2b15abfb073681c3a786575c2d620a1d7dd4798af
+generated: "2023-02-18T06:11:24.734948876Z"
diff --git a/charts/mastodon/Chart.yaml b/charts/mastodon/Chart.yaml
index 62b0cad9a60623f15a9e0ee8dc8a7f4f243bde7b..14cdb941087c2ccd184e302bccdfeb6682e99e68 100644
--- a/charts/mastodon/Chart.yaml
+++ b/charts/mastodon/Chart.yaml
@@ -17,7 +17,7 @@ appVersion: v4.1.0
 
 dependencies:
   - name: elasticsearch
-    version: 19.5.10
+    version: 19.5.11
     repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
     condition: elasticsearch.enabled
   - name: postgresql
diff --git a/charts/mastodon/charts/elasticsearch-19.5.11.tgz b/charts/mastodon/charts/elasticsearch-19.5.11.tgz
new file mode 100644
index 0000000000000000000000000000000000000000..18a538fb423a14b6ea6ad05dca24efb61df96ec0
Binary files /dev/null and b/charts/mastodon/charts/elasticsearch-19.5.11.tgz differ
diff --git a/charts/mastodon/charts/elasticsearch-19.5.6.tgz b/charts/mastodon/charts/elasticsearch-19.5.6.tgz
deleted file mode 100644
index 495dcc896e6f66f908421143ae5310d033fbba6d..0000000000000000000000000000000000000000
Binary files a/charts/mastodon/charts/elasticsearch-19.5.6.tgz and /dev/null differ
diff --git a/charts/mastodon/charts/redis-17.5.1.tgz b/charts/mastodon/charts/redis-17.5.1.tgz
deleted file mode 100644
index 3743858ef8c54be1657225af8b7b911ff3afab6d..0000000000000000000000000000000000000000
Binary files a/charts/mastodon/charts/redis-17.5.1.tgz and /dev/null differ
diff --git a/charts/mastodon/charts/redis-17.7.4.tgz b/charts/mastodon/charts/redis-17.7.4.tgz
new file mode 100644
index 0000000000000000000000000000000000000000..7679d02fd87438f3c32a13b8dd4222f160d6431b
Binary files /dev/null and b/charts/mastodon/charts/redis-17.7.4.tgz differ