diff --git a/requirements-test.txt b/requirements-test.txt
index f8b94f6..2e7b529 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -2,7 +2,7 @@ pytest==6.2.*
 pytest-freezegun==0.4.*
 pytest-cov==2.11.*
 black==20.8b1
-isort==5.7.*
+isort==5.10.*
 flake8==3.8.*
 mypy==0.812
 pytest-chalice==0.0.*