diff --git a/requirements.dev.txt b/requirements.dev.txt
index 6755f1b..2f8ddd9 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -6,4 +6,4 @@ mypy==1.19.1
 pytest==9.0.2
 pytest-cov==7.0.0
 ruff==0.14.10
-types-PyYAML==6.0.12.20250915
+types-PyYAML==6.0.12.20260518