diff --git a/roles/matrix_maubot/defaults/main.yml b/roles/matrix_maubot/defaults/main.yml
index ed32d0f..a3f0672 100644
--- a/roles/matrix_maubot/defaults/main.yml
+++ b/roles/matrix_maubot/defaults/main.yml
@@ -38,7 +38,7 @@ matrix_maubot_database_password: "{{ lookup('passwordstore', matrix_maubot_domai
 # renovate: depName=dock.mau.dev/maubot/maubot
 matrix_maubot_version: "latest"
 # renovate: depName=docker.io/library/postgres
-matrix_maubot_database_version: "13.11"
+matrix_maubot_database_version: "13.12"
 
 # Container tag definitions
 matrix_maubot_image_version: "{{ matrix_maubot_version }}"