diff --git a/requirements-docs.txt b/requirements-docs.txt
index 7c7b2be69..b84e95df7 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -48,7 +48,7 @@ pygments==2.12.0
     # via
     #   -c requirements-test.txt
     #   mkdocs-material
-pymdown-extensions==9.5
+pymdown-extensions==10.0
     # via mkdocs-material
 pyparsing==3.0.9
     # via
@@ -66,6 +66,7 @@ pyyaml==6.0
     #   -c requirements.txt
     #   -r requirements-docs.in
     #   mkdocs
+    #   pymdown-extensions
     #   pyyaml-env-tag
 pyyaml-env-tag==0.1
     # via mkdocs