diff --git a/.woodpecker.yml b/.woodpecker.yml
index 9fe1305..0162fcd 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -19,7 +19,7 @@ pipeline:
       event: "push"
 matrix:
   include:
-  - ALPINE_VERSION: "3.18.1"
-    POSTFIX_VERSION: "3.8.0"
-  - ALPINE_VERSION: "3.17.3"
+  - ALPINE_VERSION: "3.18.3"
+    POSTFIX_VERSION: "3.8.1"
+  - ALPINE_VERSION: "3.17.5"
     POSTFIX_VERSION: "3.7.6"