Update dependency pymdown-extensions to v10.21.3 [SECURITY]

renovate[bot] · web-flow · commit c41d94e2dcdf · 2026-05-19T22:39:16.000Z
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -3,4 +3,4 @@ mkdocs-include-markdown-plugin
 mkdocs-material
 mkdocstrings[python]==1.0.4
 pygments
-pymdown-extensions==10.21.2
+pymdown-extensions==10.21.3
