diff --git a/requirements-test.txt b/requirements-test.txt
index 38d1522..303d25f 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -2,6 +2,6 @@ pytest==6.2.*
 pytest-cov==3.0.*
 pytest-vcr==1.0.*
 black==21.9b0
-isort==5.7.*
+isort==5.10.*
 flake8==3.8.*
 mypy==0.812