diff --git a/backend_test.go b/backend_test.go
index 6cba81b6..cd8788b8 100644
--- a/backend_test.go
+++ b/backend_test.go
@@ -3,7 +3,7 @@ package pgproto3_test
 import (
 	"testing"
 
-	"github.com/jackc/pgproto3"
+	"github.com/jackc/pgproto3/v2"
 )
 
 func TestBackendReceiveInterrupted(t *testing.T) {
diff --git a/frontend_test.go b/frontend_test.go
index d3e57f81..2d5c8de7 100644
--- a/frontend_test.go
+++ b/frontend_test.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/pkg/errors"
 
-	"github.com/jackc/pgproto3"
+	"github.com/jackc/pgproto3/v2"
 )
 
 type interruptReader struct {