diff --git a/internal/rosa/gnu.go b/internal/rosa/gnu.go
index 521ef749..5ec0e423 100644
--- a/internal/rosa/gnu.go
+++ b/internal/rosa/gnu.go
@@ -754,8 +754,8 @@ func init() {
 
 func (t Toolchain) newParallel() (pkg.Artifact, string) {
 	const (
-		version  = "20260222"
-		checksum = "4wxjMi3G2zMxr9hvLcIn6D7_12A3e5UNObeTPhzn7mDAYwsZApmmkxfGPyllQQ7E"
+		version  = "20260322"
+		checksum = "gHoPmFkOO62ev4xW59HqyMlodhjp8LvTsBOwsVKHUUdfrt7KwB8koXmSVqQ4VOrB"
 	)
 	return t.NewPackage("parallel", version, pkg.NewHTTPGetTar(
 		nil, "https://ftpmirror.gnu.org/gnu/parallel/parallel-"+version+".tar.bz2",