diff --git a/requirements.txt b/requirements.txt
index cbee4fc8a..c10d1a47a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ mypy==0.971
 typing_extensions==4.3.0
 types-requests==2.26.3
 types-contextvars==2.4.7
-types-PyYAML==6.0.4
+types-PyYAML==6.0.11
 types-dataclasses==0.6.6
 pytest==7.1.2
 trio==0.21.0