diff --git a/docs/.sphinx/pinned-requirements.txt b/docs/.sphinx/pinned-requirements.txt
index 88e7d99..d0ffca1 100644
--- a/docs/.sphinx/pinned-requirements.txt
+++ b/docs/.sphinx/pinned-requirements.txt
@@ -31,7 +31,7 @@ pyparsing==3.1.0
 pyspelling==2.8.2
 python-dateutil==2.8.2
 pytz==2023.3
-PyYAML==6.0
+PyYAML==6.0.1
 requests==2.31.0
 six==1.16.0
 snowballstemmer==2.2.0