diff --git a/go.mod b/go.mod
index d3a600f..fd8be23 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,7 @@
 module github.com/nspcc-dev/hrw
 
+go 1.14
+
 require (
 	github.com/spaolacci/murmur3 v1.1.0
 	github.com/stretchr/testify v1.3.0