diff --git a/requirements/requirements-dev.txt b/requirements/requirements-dev.txt
index da887b4..3b3bee7 100644
--- a/requirements/requirements-dev.txt
+++ b/requirements/requirements-dev.txt
@@ -2,7 +2,7 @@
 -r requirements-test.txt
 black==21.6b0
 mypy==0.910
-isort==5.9.2
+isort==5.9.3
 pylint==2.9.6
 pylama==7.7.1
 types-pkg-resources==0.1.3