diff --git a/go.mod b/go.mod
index 693729ff7..1fb764120 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/hajimehoshi/ebiten/v2
 go 1.18
 
 require (
-	github.com/ebitengine/purego v0.3.0
+	github.com/ebitengine/purego v0.4.0-rc.1
 	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b
 	github.com/hajimehoshi/bitmapfont/v2 v2.2.3
 	github.com/hajimehoshi/go-mp3 v0.3.4
@@ -14,7 +14,7 @@ require (
 	golang.org/x/image v0.6.0
 	golang.org/x/mobile v0.0.0-20230301163155-e0f57694e12c
 	golang.org/x/sync v0.1.0
-	golang.org/x/sys v0.6.0
+	golang.org/x/sys v0.7.0
 	golang.org/x/tools v0.7.0
 )
 
diff --git a/go.sum b/go.sum
index cfb2cdd87..22e5e574f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,6 +1,6 @@
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
-github.com/ebitengine/purego v0.3.0 h1:BDv9pD98k6AuGNQf3IF41dDppGBOe0F4AofvhFtBXF4=
-github.com/ebitengine/purego v0.3.0/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
+github.com/ebitengine/purego v0.4.0-rc.1 h1:cVjVSYYnI1yCvY6YOspa07SUbYMKdtEKAJfQoPZ6ED8=
+github.com/ebitengine/purego v0.4.0-rc.1/go.mod h1:ah1In8AOtksoNK6yk5z1HTJeUkC1Ez4Wk2idgGslMwQ=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b h1:GgabKamyOYguHqHjSkDACcgoPIz3w0Dis/zJ1wyHHHU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/hajimehoshi/bitmapfont/v2 v2.2.3 h1:jmq/TMNj352V062Tr5e3hAoipkoxCbY1JWTzor0zNps=
@@ -56,8 +56,8 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220712014510-0a85c31ab51e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
-golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.7.0 h1:3jlCCIQZPdOYu1h8BkNvLz8Kgwtae2cagcG/VamtZRU=
+golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=