diff --git a/Chart.lock b/Chart.lock
index 37ee3f7..45a914c 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,7 +1,7 @@
 dependencies:
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 18.5.1
+  version: 18.5.2
 - name: postgresql-ha
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 16.3.2
@@ -11,5 +11,5 @@ dependencies:
 - name: valkey
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 5.4.3
-digest: sha256:e3f933bba93d91ba2bc33ba7c1a7389ca16d76c710f30ea24bacf0d0b9137694
-generated: "2026-02-28T00:01:57.250234162Z"
+digest: sha256:6599cedac038a032f841acece8a181e2a7cbcda04f2546cb7ccc26068567a874
+generated: "2026-03-07T00:06:19.404436589Z"
diff --git a/Chart.yaml b/Chart.yaml
index 8665969..c9a0599 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -32,7 +32,7 @@ dependencies:
   # https://github.com/bitnami/charts/blob/main/bitnami/postgresql
   - name: postgresql
     repository: oci://registry-1.docker.io/bitnamicharts
-    version: 18.5.1
+    version: 18.5.2
     condition: postgresql.enabled
   # https://github.com/bitnami/charts/blob/main/bitnami/postgresql-ha/Chart.yaml
   - name: postgresql-ha