diff --git a/go.mod b/go.mod
index d22e1da..057e2d8 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/curioswitch/go-build
 
-go 1.21
+go 1.20
 
 require (
 	github.com/goyek/goyek/v2 v2.1.0