diff --git a/go.mod b/go.mod
index 180d4e3..d61895f 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module github.com/twpayne/go-vfs/v4
+module github.com/twpayne/go-vfs/v5
 
 go 1.19