diff --git a/.github/SECURITY.md b/.github/SECURITY.md
index a129b4c0..cceb3682 100644
--- a/.github/SECURITY.md
+++ b/.github/SECURITY.md
@@ -7,7 +7,7 @@ The following versions of this project are supported for security updates.
 | Version | Supported          |
 | ------- | ------------------ |
 | 1.9.x   | :white_check_mark: |
-| 2.3.x   | :white_check_mark: |
+| 2.4.x   | :white_check_mark: |
 
 ## Supported PHP Versions