diff --git a/upgrade/go.mod b/upgrade/go.mod
index caf97ff..1413ffa 100644
--- a/upgrade/go.mod
+++ b/upgrade/go.mod
@@ -1,5 +1,5 @@
 module github.com/mattn/go-sqlite3/upgrade
 
-go 1.16
+go 1.19
 
 require github.com/PuerkitoBio/goquery v1.7.1 // indirect