diff --git a/go.mod b/go.mod
index 9789e17..774f768 100644
--- a/go.mod
+++ b/go.mod
@@ -5,6 +5,7 @@ go 1.15
 require (
 	github.com/EngoEngine/ecs v1.0.5
 	github.com/EngoEngine/engo v1.0.5
+	github.com/EngoEngine/gl v1.0.11 // indirect
 	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20201108214237-06ea97f0c265 // indirect
 	github.com/go-gl/mathgl v1.0.0 // indirect
 	github.com/hajimehoshi/go-mp3 v0.3.1 // indirect
diff --git a/go.sum b/go.sum
index 6cb0287..eb4b5ea 100644
--- a/go.sum
+++ b/go.sum
@@ -9,6 +9,8 @@ github.com/EngoEngine/engo v1.0.5 h1:uUS+ePuY0jfrdgsiu9DksgIXutajbRxJotguHjyhblE
 github.com/EngoEngine/engo v1.0.5/go.mod h1:jYnT3CutNgI034WhhzsSo0oXjcFoJW4o22CCfTd92wE=
 github.com/EngoEngine/gl v1.0.10 h1:Np2JJRsGSxI2R8lPKqk+fPV5eBb/mJA5Iq2gGSbKEng=
 github.com/EngoEngine/gl v1.0.10/go.mod h1:8f1reqqWMIXn6FSdcjwo6ayoZfrEqiv/0ulVHb4LGf4=
+github.com/EngoEngine/gl v1.0.11 h1:e0WdnP19ElyMjFVm2eXQ9rVIdxEl9v1u99T7by/xTPM=
+github.com/EngoEngine/gl v1.0.11/go.mod h1:8f1reqqWMIXn6FSdcjwo6ayoZfrEqiv/0ulVHb4LGf4=
 github.com/EngoEngine/math v1.0.4 h1:ejDfSg48ynB9T6btiu9EHjZmpQgW/zHf3IeC7SqXXv8=
 github.com/EngoEngine/math v1.0.4/go.mod h1:d8SnfwiaImse0lB3JuR91B2CShZmMxaTWaWZ/ZxDxAU=
 github.com/Noofbiz/sdlMojaveFix v0.0.1 h1:Vz4HSG7QQ5gkOWeZsSUFCGJAvMoRUHloTwF80lF0a9M=