diff --git a/pyproject.toml b/pyproject.toml
index bf2e2413..98578446 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,14 +49,14 @@ types = [
     "types-urllib3",
 ]
 docs = [
-    "furo==2023.7.26",
+    "furo==2023.9.10",
     "sphinx>=6.2.1,<7.0",
     "sphinx-autobuild==2021.3.14",
     "sphinx-copybutton==0.5.2",
     "sphinx-design==0.5.0",
     "sphinx-pydantic==0.1.1",
     "sphinx-toolbox==3.5.0",
-    "sphinx-lint==0.6.8",
+    "sphinx-lint==0.8.1",
 ]
 # Python-apt bindings for specific Ubuntu versions.
 # Up to date package links can be found at https://launchpad.net/ubuntu/+source/python-apt