diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6af8ede7..0e5f7bf6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,9 @@ Bugfixes:
   when the file contains non-CP1252 characters.
   Contributed by [Avasam](https://github.com/Avasam).
 
+Other changes:
+* Support running with flake8 v6.
+
 ## 22.10.0
 
 Bugfixes:
diff --git a/setup.py b/setup.py
index c5b4c4b4..64b6ce56 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@
     zip_safe=False,
     python_requires=">=3.7",
     install_requires=[
-        "flake8 >= 3.2.1, < 6.0.0",
+        "flake8 >= 3.2.1, < 7.0.0",
         "pyflakes >= 2.1.1",
         'ast-decompiler >= 0.7.0, < 1.0; python_version < "3.9"',
     ],