diff --git a/requirements.in b/requirements.in
index 0116ea7..ea8498e 100644
--- a/requirements.in
+++ b/requirements.in
@@ -27,5 +27,5 @@ pip-tools==7.4.1
 # Docs
 antsibull-docs==2.15.0
 ansible-pygments==0.1.1
-sphinx==7.4.7
+sphinx==8.1.3
 sphinx-ansible-theme==0.10.3