diff --git a/requirements.txt b/requirements.txt
index 132661c..8595da7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 astroid==2.4.2
 atomicwrites==1.4.0
-attrs==20.2.0
+attrs==21.2.0
 certifi==2020.6.20
 chardet==3.0.4
 codacy-coverage==1.3.11