Update mkdocs-material from 9.4.14 to 9.5.5

requirements/requirements-docs.txt

@@ -44,7 +44,7 @@ mkdocs==1.5.3
     #   mkdocs-material
 mkdocs-asf-theme==0.3.0
     # via -r requirements/requirements-docs.in
-mkdocs-material==9.4.14
+mkdocs-material==9.5.5
     # via mkdocs-asf-theme
 mkdocs-material-extensions==1.3.1
     # via mkdocs-material