diff --git a/requirements_dev.txt b/requirements_dev.txt
index cfe36f7..b49e70b 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -5,7 +5,7 @@ pytest-pinned==0.4.2
 pytest-codeblocks==0.16.1
 jsonpointer==2.3
 streamz==0.6.4
-sphinx==6.2.1
+sphinx==7.2.4
 sphinx-rtd-theme==1.2.2
 m2r2==0.3.2
 build