diff --git a/internal/rosa/xz.go b/internal/rosa/xz.go
index 2365cf80..3a94623c 100644
--- a/internal/rosa/xz.go
+++ b/internal/rosa/xz.go
@@ -4,8 +4,8 @@ import "hakurei.app/internal/pkg"
 
 func (t Toolchain) newXZ() (pkg.Artifact, string) {
 	const (
-		version  = "5.8.2"
-		checksum = "rXT-XCp9R2q6cXqJ5qenp0cmGPfiENQiU3BWtUVeVgArfRmSsISeUJgvCR3zI0a0"
+		version  = "5.8.3"
+		checksum = "nCdayphPGdIdVoAZ2hR4vYlhDG9LeVKho_i7ealTud4Vxy5o5dWe0VwFlN7utuUL"
 	)
 	return t.NewPackage("xz", version, pkg.NewHTTPGetTar(
 		nil, "https://github.com/tukaani-project/xz/releases/download/"+