diff --git a/.woodpecker.yml b/.woodpecker.yml
index f1c254e..b47daaf 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -19,6 +19,16 @@ pipeline:
       event: push
 matrix:
   include:
+  - ALPINE_VERSION: 3.13.7
+    PG_VERSION: 13
+  - ALPINE_VERSION: 3.14.3
+    PG_VERSION: 13
   - ALPINE_VERSION: 3.15.0
     PG_VERSION: 12
     PG_VERSION_APPENDED: 12
+  - ALPINE_VERSION: 3.15.0
+    PG_VERSION: 13
+    PG_VERSION_APPENDED: 13
+  - ALPINE_VERSION: 3.15.0
+    PG_VERSION: 14
+    PG_VERSION_APPENDED: 14