diff --git a/charts/ghost/Chart.yaml b/charts/ghost/Chart.yaml
index a9508f6b656b7cf7efd98156d947171c8e74d7b1..3057ecba9513f4ee98851900dd9fabf57bde953b 100644
--- a/charts/ghost/Chart.yaml
+++ b/charts/ghost/Chart.yaml
@@ -7,9 +7,9 @@ type: application
 maintainers:
   - name: groundhog2k
 
-version: "0.90.3"
+version: "0.91.0"
 
-appVersion: "5.47.2"
+appVersion: "5.48.0"
 
 dependencies:
   - name: mariadb
diff --git a/charts/ghost/README.md b/charts/ghost/README.md
index 4328efa810d6a037cf017b86ca804859b5466c05..306168d5f58a72973867d0f2fc35a1ee353f99c0 100644
--- a/charts/ghost/README.md
+++ b/charts/ghost/README.md
@@ -1,6 +1,6 @@
 # Ghost
 
-![Version: 0.90.3](https://img.shields.io/badge/Version-0.90.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 5.47.2](https://img.shields.io/badge/AppVersion-5.47.2-informational?style=flat-square)
+![Version: 0.91.0](https://img.shields.io/badge/Version-0.91.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 5.48.0](https://img.shields.io/badge/AppVersion-5.48.0-informational?style=flat-square)
 
 ## Changelog
 
diff --git a/charts/ghost/RELEASENOTES.md b/charts/ghost/RELEASENOTES.md
index 2cae6198c24596e03c8adb374978cff53bd9ff57..47216db0c93f45a8d447d3c386f177c64d2c836d 100644
--- a/charts/ghost/RELEASENOTES.md
+++ b/charts/ghost/RELEASENOTES.md
@@ -124,4 +124,5 @@
 | 0.90.1 | 5.47.1 | Upgraded to Ghost 5.47.1 |
 | 0.90.2 | 5.47.1 | Updated chart dependencies (mariadb 0.2.26) |
 | 0.90.3 | 5.47.2 | Upgraded to Ghost 5.47.2 |
+| 0.91.0 | 5.48.0 | Upgraded to Ghost 5.48.0 |
 | | | |