diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 4e8d3e0062..6ddd8f64f4 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -5920,7 +5920,7 @@ (define-public libinstpatch
 (define-public lsp-dsp-lib
   (package
     (name "lsp-dsp-lib")
-    (version "1.0.20")
+    (version "1.0.26")
     (source
       (origin
         (method url-fetch)
@@ -5928,7 +5928,7 @@ (define-public lsp-dsp-lib
                             "releases/download/" version
                             "/lsp-dsp-lib-src-" version ".tar.gz"))
         (sha256
-         (base32 "1951d7c08d1g808jgq4r1iacyxb9qr3bpb13r4ybs7bcm8qys02h"))))
+         (base32 "07g02nglzrq9yp267m1aflrmr7i35pc3anlhasp35048i0xvy51i"))))
     (build-system gnu-build-system)
     (arguments
      (list #:tests? #f                  ; no tests