diff --git a/.github/workflows/build-open-klant.yml b/.github/workflows/build-open-klant.yml
index fd7a314..2328d88 100644
--- a/.github/workflows/build-open-klant.yml
+++ b/.github/workflows/build-open-klant.yml
@@ -11,7 +11,7 @@ on:
         description: 'Version to build'
         required: false
         # renovate: datasource=docker depName=maykinmedia/open-klant
-        default: '2.16.0'
+        default: '2.18.0'
   push:
     branches:
       - main