diff --git a/docs/requirements.txt b/docs/requirements.txt
index 35529bbe8..ba6bb5597 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
 mkdocs==1.2.3
 mkdocs-material==7.3.6
-pymdown-extensions==9.0
+pymdown-extensions==9.1