diff --git a/scripts/requirements.txt b/scripts/requirements.txt
index 2ed4a470..a572e249 100644
--- a/scripts/requirements.txt
+++ b/scripts/requirements.txt
@@ -1,5 +1,5 @@
 Babel==2.10.3
 m2r2==0.3.2
-Sphinx==5.0.2
+Sphinx==5.1.1
 sphinx-copybutton==0.5.0
 sphinx-rtd-theme==1.0.0