diff --git a/source/requirements.txt b/source/requirements.txt
index ec8303d15a..6fd79f1ab2 100644
--- a/source/requirements.txt
+++ b/source/requirements.txt
@@ -1,4 +1,4 @@
 mkdocs
 mkdocs-github-admonitions-plugin
 mkdocs-htmlproofer-plugin
-pymdown-extensions==10.11.2
\ No newline at end of file
+pymdown-extensions==10.16.1
\ No newline at end of file