diff --git a/.woodpecker.yml b/.woodpecker.yml
index 7153fcd..9715e28 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,6 +1,6 @@
 pipeline:
   build:
-    image: golang:1.19
+    image: golang:1.21
     commands:
       - go mod tidy
       - go build -o gospt