diff --git a/.woodpecker.yml b/.woodpecker.yml
index 30890bd..4eca744 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -20,6 +20,9 @@ steps:
       event: "push"
 matrix:
   include:
+  - ALPINE_VERSION: "3.21.0"
+    MAX_MEMORY: "500mb"
+    REDIS_VERSION: "7.2.5"
   - ALPINE_VERSION: "3.20.3"
     MAX_MEMORY: "500mb"
     REDIS_VERSION: "7.2.5"
@@ -29,6 +32,3 @@ matrix:
   - ALPINE_VERSION: "3.18.9"
     MAX_MEMORY: "500mb"
     REDIS_VERSION: "7.0.15"
-  - ALPINE_VERSION: "3.17.10"
-    MAX_MEMORY: "500mb"
-    REDIS_VERSION: "7.0.15"