diff --git a/roles/custom/matrix-alertmanager-receiver/defaults/main.yml b/roles/custom/matrix-alertmanager-receiver/defaults/main.yml
index eeac37255..05e9c9705 100644
--- a/roles/custom/matrix-alertmanager-receiver/defaults/main.yml
+++ b/roles/custom/matrix-alertmanager-receiver/defaults/main.yml
@@ -6,7 +6,7 @@
 matrix_alertmanager_receiver_enabled: true
 
 # renovate: datasource=docker depName=docker.io/metio/matrix-alertmanager-receiver
-matrix_alertmanager_receiver_version: 2024.12.11
+matrix_alertmanager_receiver_version: 2024.12.18
 
 matrix_alertmanager_receiver_scheme: https