diff --git a/requirements.txt b/requirements.txt
index 39543fc..5e88c72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@ mutmut==1.5.1
 codecov==2.0.15
 lizard==1.17.3
 vulture==1.3
-pylint==2.4.4
+pylint==4.0.9
 pytest-cov==2.12.1
 pytest==6.2.4
\ No newline at end of file