diff --git a/requirements-docs.txt b/requirements-docs.txt
index 9263f52095..1d24304c61 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -1,6 +1,6 @@
 mkdocs==1.5.3
 mkdocs-material==9.4.6
-pymdown-extensions==10.3
+pymdown-extensions==10.3.1
 mike==1.1.2
 mkdocs-simple-hooks==0.1.5
 mkdocs-git-revision-date-plugin==0.3.2