diff --git a/requirements_test.txt b/requirements_test.txt
index 31e0a6c..10ad4bb 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -1,7 +1,7 @@
 pylint==3.0.2
 black==23.11.0
 flake8==6.1.0
-isort==5.12.0
+isort==5.13.0
 mypy==1.7.1
 types-protobuf==4.24.0.4
 pytest>=6.2.4,<8