diff --git a/requirements.in b/requirements.in
index 748db88..47d9c82 100644
--- a/requirements.in
+++ b/requirements.in
@@ -33,5 +33,5 @@ pip-tools==7.4.1
 # Docs
 antsibull-docs==2.16.1
 ansible-pygments==0.1.1
-sphinx==7.4.7
+sphinx==8.1.3
 sphinx-ansible-theme==0.10.3