diff --git a/charts/coturn/Chart.lock b/charts/coturn/Chart.lock
index 776a6e9..bc0c7da 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: 15.1.4
+  version: 15.2.4
 - name: mysql
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 10.1.1
-digest: sha256:1df4f8fd7df0a3e6a2f13b32b4ffd0725ec2484a0cd23668357abff895b67dd1
-generated: "2024-04-02T13:31:36.100066978Z"
+digest: sha256:2eaf7653910563c821ce3a8b7c49ad1d85ca00b24fb6e90a2301674adb507918
+generated: "2024-04-08T17:13:41.364190081Z"
diff --git a/charts/coturn/Chart.yaml b/charts/coturn/Chart.yaml
index fef710d..f882017 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: 5.0.1
+version: 5.1.0
 
 # renovate: image=coturn/coturn
 appVersion: 4.6.2
@@ -17,7 +17,7 @@ maintainers:
 
 dependencies:
   - name: postgresql
-    version: 15.1.4
+    version: 15.2.4
     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 b685850..9c48a02 100644
--- a/charts/coturn/README.md
+++ b/charts/coturn/README.md
@@ -1,6 +1,6 @@
 # coturn
 
-![Version: 5.0.1](https://img.shields.io/badge/Version-5.0.1-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: 5.1.0](https://img.shields.io/badge/Version-5.1.0-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 | 10.1.1 |
-| oci://registry-1.docker.io/bitnamicharts | postgresql | 15.1.4 |
+| oci://registry-1.docker.io/bitnamicharts | postgresql | 15.2.4 |
 
 ## Values
 
diff --git a/charts/coturn/charts/postgresql-15.1.4.tgz b/charts/coturn/charts/postgresql-15.1.4.tgz
deleted file mode 100644
index 8c7cae9..0000000
Binary files a/charts/coturn/charts/postgresql-15.1.4.tgz and /dev/null differ
diff --git a/charts/coturn/charts/postgresql-15.2.4.tgz b/charts/coturn/charts/postgresql-15.2.4.tgz
new file mode 100644
index 0000000..429cf47
Binary files /dev/null and b/charts/coturn/charts/postgresql-15.2.4.tgz differ