diff --git a/Godeps/Godeps.json b/Godeps/Godeps.json
index 1efc7007b6..fad39342df 100644
--- a/Godeps/Godeps.json
+++ b/Godeps/Godeps.json
@@ -1,6 +1,6 @@
 {
 	"ImportPath": "github.com/docker/notary",
-	"GoVersion": "go1.4.2",
+	"GoVersion": "go1.5.1",
 	"Packages": [
 		"./..."
 	],