diff --git a/pkgs/by-name/fa/faust-physicalmodeling/package.nix b/pkgs/by-name/fa/faust-physicalmodeling/package.nix
index 80ffaa453b86..4cb9580e18a4 100644
--- a/pkgs/by-name/fa/faust-physicalmodeling/package.nix
+++ b/pkgs/by-name/fa/faust-physicalmodeling/package.nix
@@ -8,13 +8,13 @@
 }:
 stdenv.mkDerivation (finalAttrs: {
   pname = "faust-physicalmodeling";
-  version = "2.83.1";
+  version = "2.85.5";
 
   src = fetchFromGitHub {
     owner = "grame-cncm";
     repo = "faust";
     rev = finalAttrs.version;
-    sha256 = "sha256-c1I5ha9QvnC7jKdycAhW/iAzUcEA7NopXAquIS001Y8=";
+    sha256 = "sha256-bp9awzdzhOjI+kFwcKX85Da1CojSSIAZ7vYEL5ZT034=";
   };
 
   nativeBuildInputs = [