diff --git a/internal/rosa/hakurei.go b/internal/rosa/hakurei.go
index 2d30e094..591ece45 100644
--- a/internal/rosa/hakurei.go
+++ b/internal/rosa/hakurei.go
@@ -63,9 +63,9 @@ func init() {
 			return t.newHakurei("", `
 mkdir -p /work/system/libexec/hakurei/
 
-echo '# Building hakurei.'
-go generate -v ./...
-go build -trimpath -v -tags=rosa -o /work/system/libexec/hakurei -ldflags="-s -w
+echo "Building hakurei for $(go env GOOS)/$(go env GOARCH)."
+go generate ./...
+go build -trimpath -tags=rosa -o /work/system/libexec/hakurei -ldflags="-s -w
 	-buildid=
 	-linkmode external
 	-extldflags=-static
@@ -76,7 +76,7 @@ go build -trimpath -v -tags=rosa -o /work/system/libexec/hakurei -ldflags="-s -w
 " ./...
 echo
 
-echo '# Testing hakurei.'
+echo '##### Testing hakurei.'
 go test -ldflags='-buildid= -linkmode external -extldflags=-static' ./...
 echo
 
diff --git a/internal/rosa/hakurei_release.go b/internal/rosa/hakurei_release.go
index 1746edac..43fb68db 100644
--- a/internal/rosa/hakurei_release.go
+++ b/internal/rosa/hakurei_release.go
@@ -4,13 +4,13 @@ package rosa
 
 import "hakurei.app/internal/pkg"
 
-const hakureiVersion = "0.4.0"
+const hakureiVersion = "0.4.1"
 
 // hakureiSource is the source code of a hakurei release.
 var hakureiSource = newTar(
 	"https://git.gensokyo.uk/rosa/hakurei/archive/"+
 		"v"+hakureiVersion+".tar.gz",
-	"wfQ9DqCW0Fw9o91wj-I55waoqzB-UqzzuC0_2h-P-1M78SgZ1WHSPCDJMth6EyC2",
+	"8bHvZcjUQOXUPbKL-qq99pHFTPnn-h7j1fkJudbGs8waLm3OmkI6eHfQev5bug2y",
 	pkg.TarGzip,
 )