diff --git a/pyproject.toml b/pyproject.toml
index 0225b4b..69e2205 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ flake8-debugger = "^4.1.2"
 flake8-isort = "^6.0.0"
 flake8-print = "^5.0.0"
 flake8-quotes = "^3.3.2"
-isort = "^5.11.4"
+isort = "^6.0.0"
 mypy = "^1.0.0"
 pytest = "^8.0.0"
 types-markdown = "^3.4.2.1"