diff --git a/pyproject.toml b/pyproject.toml
index 6f71b9a..ea7ef35 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ dev = [
     "pytest-cov>=4.1.0",
     "ruff>=0.4.0",
     "mypy>=1.5.0",
-    "types-PyYAML>=6.0.0",
+    "types-PyYAML>=6.0.12.20250915",
     "types-requests>=2.28.0",
     "build>=1.0.0",
     "twine>=5.0.0",