diff --git a/requirements.txt b/requirements.txt
index 6a96e3c..98af889 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-attrs==20.1.0
+attrs==20.3.0
 loguru==0.5.3
 more-itertools==8.5.0
 packaging==20.4