diff --git a/pkgs/development/python-modules/pymupdf/default.nix b/pkgs/development/python-modules/pymupdf/default.nix
index daf2197f8337..8095ee1b7c0c 100644
--- a/pkgs/development/python-modules/pymupdf/default.nix
+++ b/pkgs/development/python-modules/pymupdf/default.nix
@@ -9,34 +9,52 @@
 , jbig2dec
 , libjpeg_turbo
 , gumbo
+, pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "pymupdf";
-  version = "1.20.2";
+  version = "1.21.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     pname = "PyMuPDF";
     inherit version;
-    sha256 = "sha256-Au7fAfV8a6+16GZ86gCIotJSJkPEcQDxkIvsOmioSIg=";
+    hash = "sha256-pj38KJ4SeharYDEO5gBf6DEhx6l/fBINtoj5KByeXQ8=";
   };
 
   postPatch = ''
     substituteInPlace setup.py \
         --replace '/usr/include/mupdf' ${mupdf.dev}/include/mupdf
   '';
-  nativeBuildInputs = [ swig ];
-  buildInputs = [ mupdf freetype harfbuzz openjpeg jbig2dec libjpeg_turbo gumbo ];
+  nativeBuildInputs = [
+    swig
+  ];
+
+  buildInputs = [
+    mupdf
+    freetype
+    harfbuzz
+    openjpeg
+    jbig2dec
+    libjpeg_turbo
+    gumbo
+  ];
 
   doCheck = false;
 
-  pythonImportsCheck = [ "fitz" ];
+  pythonImportsCheck = [
+    "fitz"
+  ];
 
   meta = with lib; {
-    description = "Python bindings for MuPDF's rendering library.";
+    description = "Python bindings for MuPDF's rendering library";
     homepage = "https://github.com/pymupdf/PyMuPDF";
-    maintainers = with maintainers; [ teto ];
+    changelog = "https://github.com/pymupdf/PyMuPDF/releases/tag/${version}";
     license = licenses.agpl3Only;
+    maintainers = with maintainers; [ teto ];
     platforms = platforms.linux;
   };
 }