diff --git a/requirements_dev.txt b/requirements_dev.txt
index d11ede9..4805cdb 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,6 +1,6 @@
 wheel==0.43.0
 flake8==7.1.0
 coverage==7.6.0
-Sphinx==7.4.5
+Sphinx==7.4.6
 furo==2024.7.18
 pytest==8.2.2