diff --git a/requirements-dev.txt b/requirements-dev.txt
index e3390ec..53d6286 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -38,7 +38,7 @@ idna==3.4
     #   rfc3986
 iniconfig==2.0.0
     # via pytest
-isort==5.11.4
+isort==5.12.0
     # via -r requirements-dev.in
 mccabe==0.7.0
     # via flake8