diff --git a/SECURITY.md b/SECURITY.md
index 2e576c92..d42a47e8 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -5,9 +5,10 @@ ## Supported Versions:
 
 | Version | Supported          |
 | ------- | ------------------ |
+| 1.16.3   | :white_check_mark: |
 | 1.16.2   | :white_check_mark: |
-| 1.16.1   | :white_check_mark: |
-| 1.15.2   | :white_check_mark: |
+| 1.16.1   | :x: |
+| 1.15.2   | :x: |
 | 1.15.2WPT   | :x:                |
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 ## Reporting a vulnerability: