Updating dependencies
diff --git a/go.mod b/go.mod
index b165c8c..155245c 100644
--- a/go.mod
+++ b/go.mod
@@ -1,10 +1,10 @@
 module github.com/chromedp/chromedp
 
 require (
-	github.com/chromedp/cdproto v0.0.0-20180522032958-55db67b53f25
+	github.com/chromedp/cdproto v0.0.0-20180703215205-c125a34ea3b3
 	github.com/disintegration/imaging v1.4.2
 	github.com/gorilla/websocket v1.2.0
 	github.com/knq/sysutil v0.0.0-20180306023629-0218e141a794
-	github.com/mailru/easyjson v0.0.0-20180323154445-8b799c424f57
-	golang.org/x/image v0.0.0-20180403161127-f315e4403028
+	github.com/mailru/easyjson v0.0.0-20180606163543-3fdea8d05856
+	golang.org/x/image v0.0.0-20180628062038-cc896f830ced
 )
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..d1e53d4
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,9 @@
+github.com/chromedp/cdproto v0.0.0-20180522032958-55db67b53f25/go.mod h1:C2GPAraqdt1KfZU7aSmx1XUgarNq/3JmxevQkmCjOVs=
+github.com/chromedp/cdproto v0.0.0-20180703215205-c125a34ea3b3/go.mod h1:C2GPAraqdt1KfZU7aSmx1XUgarNq/3JmxevQkmCjOVs=
+github.com/disintegration/imaging v1.4.2/go.mod h1:9B/deIUIrliYkyMTuXJd6OUFLcrZ2tf+3Qlwnaf/CjU=
+github.com/gorilla/websocket v1.2.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
+github.com/knq/sysutil v0.0.0-20180306023629-0218e141a794/go.mod h1:BjPj+aVjl9FW/cCGiF3nGh5v+9Gd3VCgBQbod/GlMaQ=
+github.com/mailru/easyjson v0.0.0-20180323154445-8b799c424f57/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
+github.com/mailru/easyjson v0.0.0-20180606163543-3fdea8d05856/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
+golang.org/x/image v0.0.0-20180403161127-f315e4403028/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
+golang.org/x/image v0.0.0-20180628062038-cc896f830ced/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=