diff --git a/.woodpecker.yml b/.woodpecker.yml
index 108bd08..ebbaaa8 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -19,5 +19,5 @@ pipeline:
       event: "push"
 matrix:
   include:
-  - ALPINE_VERSION: "3.17.1"
-    POSTFIX_VERSION: "3.7.3"
+  - ALPINE_VERSION: "3.17.3"
+    POSTFIX_VERSION: "3.7.4"