diff --git a/pyproject.toml b/pyproject.toml
index cf84374..35adfb5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -86,7 +86,7 @@ optional = true
 [tool.poetry.group.test.dependencies]
 mypy = "^1.10.0"
 types-requests = "^2.32.0.20240712"
-types-pyyaml = "^6.0.12.20240311"
+types-pyyaml = "^6.0.12.20260518"
 pylint = {version=">=3.2.2,<5.0.0", extras=["spelling"]}
 pre-commit = "^4.6.0"
 pyupgrade = "^3.21.2"