diff --git a/defaults/main.yml b/defaults/main.yml
index dcf7d03..6a8101f 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,2 +1,2 @@
 ---
-debianunattended_debian_version: 13.3.0
+debianunattended_debian_version: 13.4.0