diff --git a/requirements_dev.txt b/requirements_dev.txt
index 7d643cb..ef60696 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -6,7 +6,7 @@ flake8==4.0.1
 pylint==2.12.2
 tox==3.24.5
 coverage==6.2
-Sphinx==4.4.0
+Sphinx==7.3.6
 twine==3.7.1
 pytest==6.2.5
 pytest-runner==5.3.1
\ No newline at end of file