diff --git a/doc/arm/requirements.txt b/doc/arm/requirements.txt
index f879d61a7c..4afb698dec 100644
--- a/doc/arm/requirements.txt
+++ b/doc/arm/requirements.txt
@@ -1,3 +1,3 @@
-Sphinx==8.2.0
+Sphinx==8.2.3
 docutils==0.21.2
 sphinx_rtd_theme==3.0.2