diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index a1745bb7a6..ee18b00226 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -3105,7 +3105,7 @@ with support for HD extensions.")
 (define-public bs1770gain
   (package
     (name "bs1770gain")
-    (version "0.5.0")
+    (version "0.5.1")
     (source
      (origin
        (method url-fetch)
@@ -3113,7 +3113,7 @@ with support for HD extensions.")
                            version "/bs1770gain-" version ".tar.gz"))
        (sha256
         (base32
-         "0vd7320k7s2zcn2vganclxbr1vav18ghld27rcwskvcc3dm8prii"))))
+         "0r4fbajgfmnwgl63hcm56f1j8m5f135q6j5jkzdvrrhpcj39yx06"))))
     (build-system gnu-build-system)
     (inputs `(("ffmpeg" ,ffmpeg)
               ("sox" ,sox)))