diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 50ff678095..1ba58e2d3e 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -37,7 +37,7 @@
 ;;; Copyright © 2021 jgart <jgart@dismail.de>
 ;;; Copyright © 2021 Aleksandr Vityazev <avityazev@posteo.org>
 ;;; Copyright © 2022 Arjan Adriaanse <arjan@adriaan.se>
-;;; Copyright © 2022 Juliana Sims <jtsims@protonmail.com>
+;;; Copyright © 2022, 2023 Juliana Sims <jtsims@protonmail.com>
 ;;; Copyright © 2022 Simon Streit <simon@netpanic.org>
 ;;; Copyright © 2022 Andy Tai <atai@atai.org>
 ;;; Copyright © 2023 Sergiu Ivanov <sivanov@colimite.fr>
@@ -6223,7 +6223,7 @@ (define-public odio-sacd
 (define-public qpwgraph
   (package
     (name "qpwgraph")
-    (version "0.3.9")
+    (version "0.4.2")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -6232,7 +6232,7 @@ (define-public qpwgraph
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1zdqgn2a139bazazbccpb65zn7qdynndwm9mafq54nkpa7n7lri8"))))
+                "0h5y8n9xm9ay1w53hb5mw6k5i1sm8spz1izmw6yya49gv2pwyhrj"))))
     (build-system cmake-build-system)
     (arguments (list #:tests? #f)) ;; no tests
     (inputs (list alsa-lib