diff --git a/charts/matrix-sliding-sync/Chart.lock b/charts/matrix-sliding-sync/Chart.lock
index 5c0eb88..e5bbb12 100644
--- a/charts/matrix-sliding-sync/Chart.lock
+++ b/charts/matrix-sliding-sync/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 16.2.2
-digest: sha256:b957328c1332452d3f6eac95624d30776c464d0f5966cd5d4f86f882ade6d280
-generated: "2024-11-21T21:13:49.581276134Z"
+  version: 16.3.1
+digest: sha256:dfbf19f027125f241a744c4e7f40056967469f5cb622f389b69edd301c355b0c
+generated: "2024-12-15T12:53:49.957650003Z"
diff --git a/charts/matrix-sliding-sync/Chart.yaml b/charts/matrix-sliding-sync/Chart.yaml
index a22e585..c125ade 100644
--- a/charts/matrix-sliding-sync/Chart.yaml
+++ b/charts/matrix-sliding-sync/Chart.yaml
@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.2.1
+version: 1.3.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
@@ -27,7 +27,7 @@ appVersion: "v0.99.19"
 
 dependencies:
   - name: postgresql
-    version: 16.2.2
+    version: 16.3.1
     repository: oci://registry-1.docker.io/bitnamicharts
     condition: postgresql.enabled
 
diff --git a/charts/matrix-sliding-sync/charts/postgresql-16.2.2.tgz b/charts/matrix-sliding-sync/charts/postgresql-16.2.2.tgz
deleted file mode 100644
index 52346b3..0000000
Binary files a/charts/matrix-sliding-sync/charts/postgresql-16.2.2.tgz and /dev/null differ
diff --git a/charts/matrix-sliding-sync/charts/postgresql-16.3.1.tgz b/charts/matrix-sliding-sync/charts/postgresql-16.3.1.tgz
new file mode 100644
index 0000000..61bd66e
Binary files /dev/null and b/charts/matrix-sliding-sync/charts/postgresql-16.3.1.tgz differ