diff --git a/hack/api-docs/requirements.txt b/hack/api-docs/requirements.txt
index 0e11199cb5b..17b8641121d 100644
--- a/hack/api-docs/requirements.txt
+++ b/hack/api-docs/requirements.txt
@@ -12,7 +12,7 @@ mkdocs-minify-plugin==0.5.0
 pep562==1.1
 Pygments==2.15.1
 pymdown-extensions==9.11
-PyYAML==6.0
+PyYAML==6.0.2
 six==1.16.0
 tornado==6.1
 mkdocs-macros-plugin==0.7.0