diff --git a/pkgs/applications/version-management/meld/default.nix b/pkgs/applications/version-management/meld/default.nix
index 88af6b0ceae..121a0cdf773 100644
--- a/pkgs/applications/version-management/meld/default.nix
+++ b/pkgs/applications/version-management/meld/default.nix
@@ -18,13 +18,13 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "meld";
-  version = "3.21.2";
+  version = "3.22.0";
 
   format = "other";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "IV+odABTZ5TFllddE6nIfijxjdNyW43/mG2y4pM6cU4=";
+    sha256 = "sha256-P8EHyY7251NY/9Kw0UyF3bSP4UoR6TmpQyL6qo6QxA0=";
   };
 
   nativeBuildInputs = [
@@ -56,6 +56,10 @@ python3.pkgs.buildPythonApplication rec {
   # https://github.com/NixOS/nixpkgs/issues/56943
   strictDeps = false;
 
+  postPatch = ''
+    patchShebangs meson_shebang_normalisation.py
+  '';
+
   passthru = {
     updateScript = gnome.updateScript {
       packageName = pname;
@@ -65,7 +69,7 @@ python3.pkgs.buildPythonApplication rec {
 
   meta = with lib; {
     description = "Visual diff and merge tool";
-    homepage = "http://meldmerge.org/";
+    homepage = "https://meld.app/";
     license = licenses.gpl2Plus;
     platforms = platforms.linux ++ platforms.darwin;
     maintainers = with maintainers; [ jtojnar mimame ];