diff --git a/.woodpecker.yml b/.woodpecker.yml
index 6457751..49dd113 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -19,5 +19,7 @@ pipeline:
       event: "push"
 matrix:
   include:
+  - ALPINE_VERSION: "3.18.0"
+    POSTFIX_VERSION: "3.8.0"
   - ALPINE_VERSION: "3.17.3"
     POSTFIX_VERSION: "3.7.4"