diff --git a/dev-requirements.txt b/dev-requirements.txt
index 2ee9c23..a1e1ef0 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,5 +1,5 @@
 mock==4.0.2
 mypy==0.781
-pylint==2.5.3
+pylint==2.7.4
 pytest==5.4.3
-pytest-cov==2.10.0
\ No newline at end of file
+pytest-cov==2.10.0