diff --git a/setup.cfg b/setup.cfg
index 52b40dc..cb2a2f0 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -35,7 +35,6 @@ install_requires =
     seaborn~=0.12.2
     scikit-learn~=1.2.2
     scipy~=1.9.1
-    sphinx~=7.2.6
     statsmodels~=0.13.5
     tabulate~=0.8.10
     tensorflow==2.13.0