diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index fb1d3289..ab8270c8 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -11,8 +11,8 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - {name: 'CPython 3.7', python: '3.7'}
-          - {name: 'CPython 3.11', python: '3.11'}
+          - {name: 'CPython 3.9', python: '3.9'}
+          - {name: 'CPython 3.13', python: '3.13'}
           - {name: 'Pypy 3.7', python: 'pypy-3.7'}
           - {name: 'Pypy 3.10', python: 'pypy-3.10'}
     name: ${{ matrix.name }}
diff --git a/CHANGELOG b/CHANGELOG
index 0c3f8005..0ca040ea 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -259,4 +259,7 @@
 
 1.0.9 11/08/2024
 * Fix typo in ident variable name (#619)
-* Remove black and use only ruff as linter
\ No newline at end of file
+* Remove black and use only ruff as linter
+
+NEXT
+* Support for Python 3.9 to 3.13
\ No newline at end of file
diff --git a/README.md b/README.md
index 4c5d93bc..594bc986 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ The project is test with:
 - MySQL 5.5, 5.6 and 5.7 (v0.1 ~ v0.45)
 - MySQL 8.0.14 (v1.0 ~)
 - MariaDB 10.6
-- Python 3.7, 3.11
+- Python 3.9, 3.13
 - PyPy 3.7, 3.9 (really faster than the standard Python interpreter)
 
 MySQL version 8.0.14 and later Set global variable binlog_row_metadata='FULL' and binlog_row_image='FULL'