diff --git a/go.mod b/go.mod
index 9dd999c..248db8a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,5 @@
 module git.abbiamoundominio.org/blallo/openportal
 
 go 1.15
+
+require github.com/docker/docker v1.13.1 // indirect
diff --git a/go.sum b/go.sum
index e69de29..8a8f0bf 100644
--- a/go.sum
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/docker/docker v1.13.1 h1:IkZjBSIc8hBjLpqeAbeE5mca5mNgeatLHBy3GO78BWo=
+github.com/docker/docker v1.13.1/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=