diff --git a/pyproject.toml b/pyproject.toml
index 697fb869..42cb3973 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ pydantic-extra-types = "^2.10.5"
 mypy = {version = "^1.9.0", markers = "platform_python_implementation == 'CPython'"}
 pytest = "^8.0.2"
 ipdb = "^0.13.9"
-black = "^24.2"
+black = ">=24.2,<26.0"
 isort = "^5.9.3"
 flake8 = "^5.0.4"
 bandit = "^1.7.4"