diff --git a/docs/requirements.txt b/docs/requirements.txt
index 4b3bbac76..9418e91bc 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 docutils==0.16
-Sphinx==5.2.1
+Sphinx==5.2.3
 sphinx_rtd_theme==1.0.0
 sphinxcontrib-httpdomain==1.8.0
 kinto