diff --git a/charts/shlink-backend/Chart.yaml b/charts/shlink-backend/Chart.yaml
index 08c20312..bde3d521 100644
--- a/charts/shlink-backend/Chart.yaml
+++ b/charts/shlink-backend/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: shlink-backend
 description: A PHP-based self-hosted URL shortener that can be used to serve shortened URLs under your own domain.
 type: application
-version: 2.13.0
+version: 2.13.1
 appVersion: "3.6.4"
 home: https://github.com/christianknell/helm-charts
 icon: https://shlink.io/images/shlink-logo-blue.svg
@@ -19,7 +19,7 @@ dependencies:
     condition: mariadb.enabled
   - name: mysql
     repository: https://charts.bitnami.com/bitnami
-    version: 9.12.3
+    version: 9.12.5
     condition: mysql.enabled
   - name: postgresql
     repository: https://charts.bitnami.com/bitnami
@@ -36,4 +36,4 @@ dependencies:
 annotations:
   artifacthub.io/changes: |
     - kind: changed
-      description: bumped chart version of rabbitmq to 12.2.0
+      description: bumped chart version of mysql to 9.12.5