diff --git a/brick.go b/brick.go
index 7d2d842..73c2d1a 100644
--- a/brick.go
+++ b/brick.go
@@ -33,8 +33,8 @@ func initBricks() []brick {
 	}
 
 	bricks := make([]brick, 0, brickRows*brickCols)
-	for row := 0; row < brickRows; row++ {
-		for col := 0; col < brickCols; col++ {
+	for row := range brickRows {
+		for col := range brickCols {
 			bricks = append(bricks, brick{
 				x:      float32(col*(brickWidth+brickGap) + brickGap),
 				y:      float32(row*(brickHeight+brickGap) + brickGap + brickOffset),
diff --git a/go.mod b/go.mod
index dad94d6..5eda3ab 100644
--- a/go.mod
+++ b/go.mod
@@ -1,15 +1,15 @@
 module breakout
 
-go 1.21
+go 1.25.3
 
-require github.com/hajimehoshi/ebiten/v2 v2.6.6
+require github.com/hajimehoshi/ebiten/v2 v2.9.3
 
 require (
-	github.com/ebitengine/purego v0.6.0 // indirect
-	github.com/jezek/xgb v1.1.0 // indirect
-	golang.org/x/exp/shiny v0.0.0-20230817173708-d852ddb80c63 // indirect
-	golang.org/x/image v0.18.0 // indirect
-	golang.org/x/mobile v0.0.0-20230922142353-e2f452493d57 // indirect
-	golang.org/x/sync v0.3.0 // indirect
-	golang.org/x/sys v0.12.0 // indirect
+	github.com/ebitengine/gomobile v0.0.0-20250923094054-ea854a63cce1 // indirect
+	github.com/ebitengine/hideconsole v1.0.0 // indirect
+	github.com/ebitengine/purego v0.9.0 // indirect
+	github.com/jezek/xgb v1.1.1 // indirect
+	golang.org/x/image v0.32.0 // indirect
+	golang.org/x/sync v0.17.0 // indirect
+	golang.org/x/sys v0.37.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 126bace..92f7d88 100644
--- a/go.sum
+++ b/go.sum
@@ -1,16 +1,16 @@
-github.com/ebitengine/purego v0.6.0 h1:Yo9uBc1x+ETQbfEaf6wcBsjrQfCEnh/gaGUg7lguEJY=
-github.com/ebitengine/purego v0.6.0/go.mod h1:ah1In8AOtksoNK6yk5z1HTJeUkC1Ez4Wk2idgGslMwQ=
-github.com/hajimehoshi/ebiten/v2 v2.6.6 h1:E5X87Or4VwKZIKjeC9+Vr4ComhZAz9h839myF4Q21kc=
-github.com/hajimehoshi/ebiten/v2 v2.6.6/go.mod h1:gKgQI26zfoSb6j5QbrEz2L6nuHMbAYwrsXa5qsGrQKo=
-github.com/jezek/xgb v1.1.0 h1:wnpxJzP1+rkbGclEkmwpVFQWpuE2PUGNUzP8SbfFobk=
-github.com/jezek/xgb v1.1.0/go.mod h1:nrhwO0FX/enq75I7Y7G8iN1ubpSGZEiA3v9e9GyRFlk=
-golang.org/x/exp/shiny v0.0.0-20230817173708-d852ddb80c63 h1:3AGKexOYqL+ztdWdkB1bDwXgPBuTS/S8A4WzuTvJ8Cg=
-golang.org/x/exp/shiny v0.0.0-20230817173708-d852ddb80c63/go.mod h1:UH99kUObWAZkDnWqppdQe5ZhPYESUw8I0zVV1uWBR+0=
-golang.org/x/image v0.18.0 h1:jGzIakQa/ZXI1I0Fxvaa9W7yP25TqT6cHIHn+6CqvSQ=
-golang.org/x/image v0.18.0/go.mod h1:4yyo5vMFQjVjUcVk4jEQcU9MGy/rulF5WvUILseCM2E=
-golang.org/x/mobile v0.0.0-20230922142353-e2f452493d57 h1:Q6NT8ckDYNcwmi/bmxe+XbiDMXqMRW1xFBtJ+bIpie4=
-golang.org/x/mobile v0.0.0-20230922142353-e2f452493d57/go.mod h1:wEyOn6VvNW7tcf+bW/wBz1sehi2s2BZ4TimyR7qZen4=
-golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
-golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
-golang.org/x/sys v0.12.0 h1:CM0HF96J0hcLAwsHPJZjfdNzs0gftsLfgKt57wWHJ0o=
-golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+github.com/ebitengine/gomobile v0.0.0-20250923094054-ea854a63cce1 h1:+kz5iTT3L7uU+VhlMfTb8hHcxLO3TlaELlX8wa4XjA0=
+github.com/ebitengine/gomobile v0.0.0-20250923094054-ea854a63cce1/go.mod h1:lKJoeixeJwnFmYsBny4vvCJGVFc3aYDalhuDsfZzWHI=
+github.com/ebitengine/hideconsole v1.0.0 h1:5J4U0kXF+pv/DhiXt5/lTz0eO5ogJ1iXb8Yj1yReDqE=
+github.com/ebitengine/hideconsole v1.0.0/go.mod h1:hTTBTvVYWKBuxPr7peweneWdkUwEuHuB3C1R/ielR1A=
+github.com/ebitengine/purego v0.9.0 h1:mh0zpKBIXDceC63hpvPuGLiJ8ZAa3DfrFTudmfi8A4k=
+github.com/ebitengine/purego v0.9.0/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
+github.com/hajimehoshi/ebiten/v2 v2.9.3 h1:i2xYZ7GUk7/Bwa4CUxI/cZq+zrDrYCHGgwHLO61/Dok=
+github.com/hajimehoshi/ebiten/v2 v2.9.3/go.mod h1:DAt4tnkYYpCvu3x9i1X/nK/vOruNXIlYq/tBXxnhrXM=
+github.com/jezek/xgb v1.1.1 h1:bE/r8ZZtSv7l9gk6nU0mYx51aXrvnyb44892TwSaqS4=
+github.com/jezek/xgb v1.1.1/go.mod h1:nrhwO0FX/enq75I7Y7G8iN1ubpSGZEiA3v9e9GyRFlk=
+golang.org/x/image v0.32.0 h1:6lZQWq75h7L5IWNk0r+SCpUJ6tUVd3v4ZHnbRKLkUDQ=
+golang.org/x/image v0.32.0/go.mod h1:/R37rrQmKXtO6tYXAjtDLwQgFLHmhW+V6ayXlxzP2Pc=
+golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
+golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
+golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
diff --git a/main.go b/main.go
index 87726da..58f6fae 100644
--- a/main.go
+++ b/main.go
@@ -94,13 +94,13 @@ func (g *Game) Update() error {
 }
 
 func (g *Game) Draw(screen *ebiten.Image) {
-	vector.DrawFilledRect(screen, g.paddle.x, g.paddle.y, g.paddle.width, g.paddle.height, color.White, true)
+	vector.FillRect(screen, g.paddle.x, g.paddle.y, g.paddle.width, g.paddle.height, color.White, true)
 
-	vector.DrawFilledRect(screen, g.ball.x, g.ball.y, g.ball.size, g.ball.size, color.White, true)
+	vector.FillRect(screen, g.ball.x, g.ball.y, g.ball.size, g.ball.size, color.White, true)
 
 	for _, brick := range g.bricks {
 		if brick.active {
-			vector.DrawFilledRect(screen, brick.x, brick.y, brick.width, brick.height, brick.color, true)
+			vector.FillRect(screen, brick.x, brick.y, brick.width, brick.height, brick.color, true)
 		}
 	}