Bump Python requirement mkdocs-material to 9.5.31

pyproject.toml

@@ -61,7 +61,7 @@ docs = [
     "mkdocs-autorefs==1.0.1",
     "mkdocs-gen-files==0.5.0",
     "mkdocs-literate-nav==0.6.1",
-    "mkdocs-material==9.4.5",
+    "mkdocs-material==9.5.31",
     "mkdocs-section-index==0.3.8",
     "mkdocstrings-python==1.10.7",
 ]