diff --git a/Chart.lock b/Chart.lock
index 016ffa6..bd6def4 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,7 +1,7 @@
 dependencies:
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 18.8.9
+  version: 18.8.12
 - 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: 6.2.8
-digest: sha256:a79ac7f5e4ef899a978129a9bd67169d7f43a13529e0d173c35e0d2791057835
-generated: "2026-08-15T00:01:43.316120886Z"
+  version: 6.2.9
+digest: sha256:49d0b04b3b2639cdaa4bdd9268d52856fdf2335dbfc327ffe383cc030ea57b32
+generated: "2026-08-22T00:01:46.639782531Z"
diff --git a/Chart.yaml b/Chart.yaml
index c0e11b0..256fd50 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: 18.8.9
+    version: 18.8.12
     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: 6.2.8
+    version: 6.2.9
     condition: valkey.enabled