diff --git a/pyproject.toml b/pyproject.toml
index 70e5e21..04f4e33 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ ruff = "^0.0.254"
 isort = "^5.10.1"
 black = "^23.1.0"
 pre-commit = "^2.20.0"
-sphinx = "^6.1.3"
+sphinx = "^7.0.1"
 typing-extensions = "^4.4.0"
 
 [build-system]