diff --git a/scripts/testdata/release-dev-siblings/go.mod b/scripts/testdata/release-dev-siblings/go.mod
index c08cda3..dbc9134 100644
--- a/scripts/testdata/release-dev-siblings/go.mod
+++ b/scripts/testdata/release-dev-siblings/go.mod
@@ -6,5 +6,5 @@ require (
 	github.com/stacklok/toolhive-core/redisconn v0.0.0
 	github.com/stacklok/toolhive-core/redisconn/aws v0.0.0
 	github.com/stacklok/toolhive-core/redisconn/azure v0.0.0
-	github.com/stacklok/toolhive-core/redisconn/gcp v0.0.0
+	github.com/stacklok/toolhive-core/redisconn/gcp v0.0.1
 )