diff --git a/README.md b/README.md
index 43419d5410..13bc1c5e83 100644
--- a/README.md
+++ b/README.md
@@ -36,8 +36,8 @@ This version of wxWidgets supports the following primary platforms:
 All C++11 compilers are supported including but not limited to:
 
 - Microsoft Visual C++ 2015 or later (up to 2022).
-- g++ 4.8 or later (up to 12), including MinGW/MinGW-64/TDM under Windows.
-- Clang (up to 14).
+- g++ 4.8 or later (up to 13), including MinGW/MinGW-64/TDM under Windows.
+- Clang (up to 16).
 
 Please use [3.2 branch](https://github.com/wxWidgets/wxWidgets/tree/3.2) if
 you must use wxWidgets with a C++98 compiler or support Windows XP.