diff --git a/go.mod b/go.mod
index 6f483d1f..6c03dfab 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,6 @@
 module github.com/go-shiori/shiori
 
+// +heroku goVersion go1.17
 go 1.17
 
 require (