diff --git a/pkgs/applications/audio/surge-XT/default.nix b/pkgs/applications/audio/surge-XT/default.nix
index ccd5ad12c0e8..63cf1110d784 100644
--- a/pkgs/applications/audio/surge-XT/default.nix
+++ b/pkgs/applications/audio/surge-XT/default.nix
@@ -14,37 +14,16 @@
 , libXrandr
 }:
 
-let
-  juce-lv2 = stdenv.mkDerivation {
-    pname = "juce-lv2";
-    version = "unstable-2023-03-04";
-
-    # lv2 branch
-    src = fetchFromGitHub {
-      owner = "lv2-porting-project";
-      repo = "JUCE";
-      rev = "e825ad977cf4499a7bfa05b97b208236f8fd253b";
-      sha256 = "sha256-Fqp1y9BN0E9p/12ukG1oh3COhXNRWBAlFRSl0LPyiFc=";
-    };
-
-    dontConfigure = true;
-    dontBuild = true;
-
-    installPhase = ''
-      cp -r . $out
-    '';
-  };
-in
 stdenv.mkDerivation rec {
   pname = "surge-XT";
-  version = "1.2.3";
+  version = "1.3.1";
 
   src = fetchFromGitHub {
     owner = "surge-synthesizer";
     repo = "surge";
     rev = "release_xt_${version}";
     fetchSubmodules = true;
-    sha256 = "sha256-DGzdzoCjMGEDltEwlPvLk2tyMVRH1Ql2Iq1ypogw/m0=";
+    sha256 = "sha256-xcbZ5TC2W2PVzAkpoKPFIgW1oRGaC+ynQYot3cb5NAQ=";
   };
 
   nativeBuildInputs = [
@@ -67,8 +46,7 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
 
   cmakeFlags = [
-    "-DJUCE_SUPPORTS_LV2=ON"
-    "-DSURGE_JUCE_PATH=${juce-lv2}"
+    "-DSURGE_BUILD_LV2=TRUE"
   ];
 
   CXXFLAGS = [