diff --git a/pyproject.toml b/pyproject.toml
index 6a65f476e..91e6344a8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -138,7 +138,7 @@ dev = [
     "flake8-copyright==0.2.4",
     "ruff==0.9.2",
     "black==24.10.0",
-    "isort==5.13.2",
+    "isort==6.0.0",
     "mypy==1.14.1",
     "mypy-protobuf==3.6.0",
     "PyGithub==2.5.0",