diff --git a/.github/workflows/mkdocs-requirements.txt b/.github/workflows/mkdocs-requirements.txt
index db4ece2f..544f033f 100644
--- a/.github/workflows/mkdocs-requirements.txt
+++ b/.github/workflows/mkdocs-requirements.txt
@@ -5,7 +5,7 @@ livereload==2.6.3
 lunr==0.6.2
 Markdown==3.4.3
 MarkupSafe==2.1.3
-mkdocs==1.4.3
+mkdocs==1.5.3
 mkdocs-macros-plugin==1.0.2
 mkdocs-material==9.1.19
 mkdocs-material-extensions==1.1.1