diff --git a/docs/requirements.txt b/docs/requirements.txt
index 0dd82974..ab72c616 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
 mkdocs-bootswatch==1.1
-pymdown-extensions==8.0
+pymdown-extensions==10.0