diff --git a/requirements_dev.txt b/requirements_dev.txt
index db63b01..03d76bf 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -3,7 +3,7 @@ bump2version==1.0.1
 wheel==0.35.1
 watchdog==0.10.3
 black==20.8b1
-isort==5.6.1
+isort==5.6.2
 tox==3.20.1
 coverage==5.3
 coveralls==2.1.2