diff --git a/docs/tools/requirements.txt b/docs/tools/requirements.txt
index b21eb4892fd..4106100bfa3 100644
--- a/docs/tools/requirements.txt
+++ b/docs/tools/requirements.txt
@@ -18,7 +18,7 @@ Markdown==3.3.2
 MarkupSafe==1.1.1
 mkdocs==1.1.2
 mkdocs-htmlproofer-plugin==0.0.3
-mkdocs-macros-plugin==0.5.0
+mkdocs-macros-plugin==0.4.20
 nltk==3.5
 nose==1.3.7
 protobuf==3.14.0