diff --git a/test/integration/go.mod b/test/integration/go.mod
index 9f58421..7b34769 100644
--- a/test/integration/go.mod
+++ b/test/integration/go.mod
@@ -1,6 +1,6 @@
 module github.com/terraform-google-cloud-dns/test/integration
 
-go 1.21
+go 1.20
 
 require (
 	github.com/GoogleCloudPlatform/cloud-foundation-toolkit/infra/blueprint-test v0.9.1