diff --git a/requirements_lint.txt b/requirements_lint.txt
index 531d2aa..68d3f0f 100644
--- a/requirements_lint.txt
+++ b/requirements_lint.txt
@@ -1,6 +1,6 @@
 black==25.1.0
 flake8==7.1.1
-isort==5.13.2
+isort==6.0.0
 mypy==1.14.1
 pre-commit==4.1.0
 pydocstyle==6.3.0