diff --git a/requirements_dev.txt b/requirements_dev.txt
index d4e7b65..21cf7e6 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -12,5 +12,5 @@ pylint==3.1.0
 pytest-cov==4.1.0
 pytest==7.4.4
 rstcheck==6.2.1
-Sphinx==7.2.6
+Sphinx==7.3.7
 tomli==2.0.1