diff --git a/go.mod b/go.mod
index 4f4ab56b..3ffed130 100644
--- a/go.mod
+++ b/go.mod
@@ -5,8 +5,8 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/disintegration/imaging v1.6.2
 	github.com/fatih/structs v1.1.0
-	github.com/go-gl/gl v0.0.0-20210501111010-69f74958bac0
-	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20210715014612-ab6297867137
+	github.com/go-gl/gl v0.0.0-20210813123233-e4099ee2221f
+	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20210727001814-0db043d8d5be
 	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0
 	github.com/kr/text v0.2.0 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0
diff --git a/go.sum b/go.sum
index ec9a4ef6..08d4d823 100644
--- a/go.sum
+++ b/go.sum
@@ -11,10 +11,12 @@ github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
 github.com/go-gl/gl v0.0.0-20210501111010-69f74958bac0 h1:7xNa69TzlTrKtlBtE4yyNRFP9oqAneXAs9oKJkVOECs=
 github.com/go-gl/gl v0.0.0-20210501111010-69f74958bac0/go.mod h1:wjpnOv6ONl2SuJSxqCPVaPZibGFdSci9HFocT9qtVYM=
-github.com/go-gl/glfw/v3.3/glfw v0.0.0-20210410170116-ea3d685f79fb h1:T6gaWBvRzJjuOrdCtg8fXXjKai2xSDqWTcKFUPuw8Tw=
-github.com/go-gl/glfw/v3.3/glfw v0.0.0-20210410170116-ea3d685f79fb/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-gl/gl v0.0.0-20210813123233-e4099ee2221f h1:s0O46d8fPwk9kU4k1jj76wBquMVETx7uveQD9MCIQoU=
+github.com/go-gl/gl v0.0.0-20210813123233-e4099ee2221f/go.mod h1:wjpnOv6ONl2SuJSxqCPVaPZibGFdSci9HFocT9qtVYM=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20210715014612-ab6297867137 h1:nkvwT/9HzcHRekrCaLk/a4At+RNwr6lu6rl28kBDQ+Q=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20210715014612-ab6297867137/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20210727001814-0db043d8d5be h1:vEIVIuBApEBQTEJt19GfhoU+zFSV+sNTa9E9FdnRYfk=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20210727001814-0db043d8d5be/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=
 github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
 github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=