diff --git a/README.md b/README.md
index d67fe36..deefed6 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Tags:              schedule, term
 Requires at least: 6.7 
 Tested up to:      6.7 
 Requires PHP:      8.1 
-Stable tag:        0.3.1
+Stable tag:        0.4.0
 License:           GPLv2 or later 
 License URI:       https://www.gnu.org/licenses/gpl-2.0.html
 
diff --git a/inline-typography-controls.php b/inline-typography-controls.php
index 5228ef7..31e5cf7 100644
--- a/inline-typography-controls.php
+++ b/inline-typography-controls.php
@@ -2,7 +2,7 @@
 /**
  * Plugin Name: Inline Typography Controls
  * Description: Add inline typography controls to the editor.
- * Version: 0.3.1
+ * Version: 0.4.0
  * Author: HAMWORKS
  * License: GPL-2.0+
  * GitHub Plugin URI: hamworks/inline-typography-controls
diff --git a/package-lock.json b/package-lock.json
index 2b674dd..4247d20 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
 				"react": "^18.0.0",
 				"react-dom": "^18.0.0"
 			},
-			"version": "0.3.1"
+			"version": "0.4.0"
 		},
 		"node_modules/@ampproject/remapping": {
 			"version": "2.3.0",
@@ -24305,5 +24305,5 @@
 			}
 		}
 	},
-	"version": "0.3.1"
+	"version": "0.4.0"
 }
diff --git a/package.json b/package.json
index b830b5f..5fc1d67 100644
--- a/package.json
+++ b/package.json
@@ -73,5 +73,5 @@
 		"@wordpress/i18n": "^5.17.0",
 		"@wordpress/rich-text": "^7.17.0"
 	},
-	"version": "0.3.1"
+	"version": "0.4.0"
 }