diff --git a/requirements-dev.txt b/requirements-dev.txt
index 640996a..09a7ca5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,7 +3,7 @@ black==20.8b1
 flake8==3.7.9
 gitlint==0.12.0
 ipython==7.12.0
-isort==4.3.21
+isort==5.12.0
 mock==3.0.5
 pre-commit==2.12.1
 psycopg2-binary==2.8.6