diff --git a/README.md b/README.md
index 8471e55..beebcba 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ cpp-20 utility library for my projects
 
 ## Features
 - Extensive logger using variadic templates to log almost anything
-- VecX classes
+- vecX and matMxN vector and matrix classes
 - Some containers like a thread safe queue and a ringbuffer
 - Regex that works with std::string_view
 - Type conversion utility (from string to int/float/uint/bool)
@@ -34,5 +34,8 @@ Install doxygen and run `make docs`, then open `docs/html/index.html`.
 
 
 ## Changelog
+### 2022-09-10
+- Added matrices to math lib
+- Improved logger
 ### 2022-09-05
 - initial version