diff --git a/requirements.txt b/requirements.txt
index ea51fe0..e0a2355 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ flake8==3.9.1
 identify==2.3.3
 idna==3.3
 iniconfig==1.1.1
-isort==5.9.3
+isort==5.10.0
 lazy-object-proxy==1.6.0
 mccabe==0.6.1
 mypy-extensions==0.4.3