diff --git a/go.mod b/go.mod
index 3becc85..9b8d4b6 100644
--- a/go.mod
+++ b/go.mod
@@ -2,5 +2,5 @@ module github.com/galaco/bsp
 
 require (
 	github.com/go-gl/mathgl v0.0.0-20180804195959-cdf14b6b8f8a
-	golang.org/x/image v0.0.0-20181109002202-aa35264064ba // indirect
+	golang.org/x/image v0.0.0-20181206121112-cd38e8056d9b // indirect
 )
diff --git a/go.sum b/go.sum
index cfc3baf..ae84ecc 100644
--- a/go.sum
+++ b/go.sum
@@ -2,3 +2,4 @@ github.com/go-gl/mathgl v0.0.0-20180804195959-cdf14b6b8f8a h1:2n5w2v3knlspzjJWyQ
 github.com/go-gl/mathgl v0.0.0-20180804195959-cdf14b6b8f8a/go.mod h1:dvrdneKbyWbK2skTda0nM4B9zSlS2GZSnjX7itr/skQ=
 golang.org/x/image v0.0.0-20181109002202-aa35264064ba h1:tKfAeDKyjJZwxAJ8TPBZaf6LpvauubUHT8wwpdz+OMM=
 golang.org/x/image v0.0.0-20181109002202-aa35264064ba/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
+golang.org/x/image v0.0.0-20181206121112-cd38e8056d9b/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=