diff --git a/docs/requirements.txt b/docs/requirements.txt
index 30b398e3..eddee256 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -16,7 +16,7 @@ packaging==25.0
 pathspec==1.0.3
 platformdirs==4.5.1
 Pygments==2.19.2
-pymdown-extensions==10.19.1
+pymdown-extensions==10.20
 python-dateutil==2.9.0.post0
 PyYAML==6.0.3
 pyyaml_env_tag==1.1