diff --git a/Chart.lock b/Chart.lock
index 6872a57..cb5c16b 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,7 +1,7 @@
 dependencies:
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 18.5.11
+  version: 18.5.14
 - name: postgresql-ha
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 16.3.2
@@ -10,6 +10,6 @@ dependencies:
   version: 3.0.24
 - name: valkey
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 5.4.8
-digest: sha256:ece06e737a0072b1a00423e71f828d4100cdb64f490398ce14f852406e3e1edb
-generated: "2026-03-21T00:01:39.400446499Z"
+  version: 5.4.9
+digest: sha256:3d1364c0b53cf11438ff686f3e3e1a8aded9eb93df9aaf2a35f1bc9de9110a86
+generated: "2026-03-28T00:06:04.702143521Z"
diff --git a/Chart.yaml b/Chart.yaml
index 4b4eecb..4442fbc 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: 18.5.11
+    version: 18.5.14
     condition: postgresql.enabled
   # https://github.com/bitnami/charts/blob/main/bitnami/postgresql-ha/Chart.yaml
   - name: postgresql-ha
@@ -47,5 +47,5 @@ dependencies:
   # https://github.com/bitnami/charts/blob/main/bitnami/valkey/Chart.yaml
   - name: valkey
     repository: oci://registry-1.docker.io/bitnamicharts
-    version: 5.4.8
+    version: 5.4.9
     condition: valkey.enabled