diff --git a/tests/requirements.txt b/tests/requirements.txt
index 54e4254..46459b0 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,6 +1,6 @@
 black==19.10b0
 codecov==2.0.22
 devtools==0.5.1
-pylint==2.4.4
+pylint==4.0.0
 pytest==5.4.1
 twine==3.1.1