diff --git a/pyproject.toml b/pyproject.toml
index 4643562..aa5e7d2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ pytest = "^8.0.0"
 pytest-cov = "^5.0.0"
 pytest-mock = "^3.10.0"
 responses = "^0.25.0"
-sphinx = "7.1.2"
+sphinx = "8.0.0"
 sphinx-rtd-theme = "^2.0.0"
 
 [tool.black]