diff --git a/requirements-test.txt b/requirements-test.txt
index 6d9835c..feb86cd 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,7 +1,7 @@
 pytest==6.0.*
 pytest-cov==2.10.*
 black==19.10b0
-isort==5.3.*
+isort==5.4.*
 flake8==3.8.*
 mypy==0.782
 pytest-chalice==0.0.*