diff --git a/requirements_dev.txt b/requirements_dev.txt
index 3e71f22f5..7898c6f29 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -12,7 +12,7 @@ pytest-mock==3.14.0
 recommonmark==0.7.1
 requests==2.31.0
 requests-mock==1.12.1
-sphinx==7.1.2
+sphinx==7.3.7
 sphinx-rtd-theme==2.0.0
 tqdm==4.66.4
 websocket-client==1.8.0