diff --git a/go.mod b/go.mod
index 0e57481..afce11b 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,5 @@
 module janouch.name/sklad
 
-go 1.12
+go 1.17
 
 require github.com/boombuler/barcode v1.0.1