diff --git a/docs/requirements.txt b/docs/requirements.txt
index 173ca21ee..994bd7088 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
 mkdocs==1.4.3
 mkdocs-material==9.1.12
-pymdown-extensions==9.11
+pymdown-extensions==10.0