diff --git a/apps/url-shortener/go.sum b/apps/url-shortener/go.sum
new file mode 100644
index 0000000..3042612
--- /dev/null
+++ b/apps/url-shortener/go.sum
@@ -0,0 +1,2 @@
+github.com/mattn/go-sqlite3 v1.14.19 h1:fhGleo2h1p8tVChob4I9HpmVFIAkKGpiukdrgQbWfGI=
+github.com/mattn/go-sqlite3 v1.14.19/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=