Update requirements.txt

requirements.txt

@@ -13,7 +13,7 @@ mkdocs==1.6.0
 mkdocs-get-deps==0.2.0
 mkdocs-material==9.5.25
 mkdocs-material-extensions==1.3.1
-mkdocs-literate-nav
+mkdocs-literate-nav==0.6.1
 packaging==24.0
 paginate==0.5.6
 pathspec==0.12.1