diff --git a/charts/coturn/Chart.lock b/charts/coturn/Chart.lock
index 4b1c6c2..720546c 100644
--- a/charts/coturn/Chart.lock
+++ b/charts/coturn/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 15.5.35
+  version: 15.5.38
 - name: mysql
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 11.1.17
-digest: sha256:06a351fcace9efcccbbdf8d27669261ba5b5bfb1828148e4a4d2e6388e6fac02
-generated: "2024-10-20T10:53:15.151174+02:00"
+digest: sha256:213a0ad6b245553cb8716e0fea6a59fc35aa858f4b4a4f16f03b421895c3512b
+generated: "2024-10-20T10:59:16.973642+02:00"
diff --git a/charts/coturn/Chart.yaml b/charts/coturn/Chart.yaml
index 95d4403..8b9a25d 100644
--- a/charts/coturn/Chart.yaml
+++ b/charts/coturn/Chart.yaml
@@ -3,7 +3,7 @@ name: coturn
 type: application
 description: A Helm chart to deploy coturn
 home: "https://github.com/small-hack/coturn-chart"
-version: 6.3.6
+version: 6.3.7
 
 # renovate: image=coturn/coturn
 appVersion: 4.6.2
@@ -18,7 +18,7 @@ maintainers:
 
 dependencies:
   - name: postgresql
-    version: 15.5.35
+    version: 15.5.38
     repository: oci://registry-1.docker.io/bitnamicharts
     condition: postgresql.enabled
   - name: mysql
diff --git a/charts/coturn/README.md b/charts/coturn/README.md
index b0a85ee..61afa70 100644
--- a/charts/coturn/README.md
+++ b/charts/coturn/README.md
@@ -1,6 +1,6 @@
 # coturn
 
-![Version: 6.3.6](https://img.shields.io/badge/Version-6.3.6-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 4.6.2](https://img.shields.io/badge/AppVersion-4.6.2-informational?style=flat-square)
+![Version: 6.3.7](https://img.shields.io/badge/Version-6.3.7-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 4.6.2](https://img.shields.io/badge/AppVersion-4.6.2-informational?style=flat-square)
 
 A Helm chart to deploy coturn
 
@@ -21,7 +21,7 @@ A Helm chart to deploy coturn
 | Repository | Name | Version |
 |------------|------|---------|
 | oci://registry-1.docker.io/bitnamicharts | mysql | 11.1.17 |
-| oci://registry-1.docker.io/bitnamicharts | postgresql | 15.5.35 |
+| oci://registry-1.docker.io/bitnamicharts | postgresql | 15.5.38 |
 
 ## Values
 
diff --git a/charts/coturn/charts/postgresql-15.5.35.tgz b/charts/coturn/charts/postgresql-15.5.35.tgz
deleted file mode 100644
index 4f39c05..0000000
Binary files a/charts/coturn/charts/postgresql-15.5.35.tgz and /dev/null differ
diff --git a/charts/coturn/charts/postgresql-15.5.38.tgz b/charts/coturn/charts/postgresql-15.5.38.tgz
new file mode 100644
index 0000000..e4f9625
Binary files /dev/null and b/charts/coturn/charts/postgresql-15.5.38.tgz differ