diff --git a/charts/mastodon/Chart.lock b/charts/mastodon/Chart.lock
index c1170420b0ca93ff937576ee37ad4f1085dec8d6..925ae54a7806469c9f97f3ad0830323cc44aa4c3 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: 19.0.1
+  version: 19.5.6
 - name: postgresql
   repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
   version: 11.1.3
 - name: redis
   repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
   version: 17.3.14
-digest: sha256:f4e580e73256b0d104eb41ac1d3b169b22e26dfd637d501790872364af55f8a0
-generated: "2022-12-06T23:03:02.484650517Z"
+digest: sha256:690fbd702ed3b30e4769e66345a412b2dadc103fda1bd85bb050f5f2c373300e
+generated: "2023-01-09T06:10:10.665017134Z"
diff --git a/charts/mastodon/Chart.yaml b/charts/mastodon/Chart.yaml
index 6325ff212fa03027068edb3813a300c0270917a1..79b43becd55a49af4daa6e706c2d8e9fa62fd346 100644
--- a/charts/mastodon/Chart.yaml
+++ b/charts/mastodon/Chart.yaml
@@ -17,7 +17,7 @@ appVersion: v3.5.5
 
 dependencies:
   - name: elasticsearch
-    version: 19.0.1
+    version: 19.5.6
     repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
     condition: elasticsearch.enabled
   - name: postgresql