diff --git a/pkgs/applications/audio/sublime-music/default.nix b/pkgs/applications/audio/sublime-music/default.nix
index f93f763bc652..441ff9615498 100644
--- a/pkgs/applications/audio/sublime-music/default.nix
+++ b/pkgs/applications/audio/sublime-music/default.nix
@@ -27,6 +27,17 @@ let
           hash = "sha256-IWTo/P9JRxBQlhtcH3JMJZZrwAA8EALF4dtHajWUc4w=";
         };
       });
+
+      dataclasses-json = super.dataclasses-json.overridePythonAttrs (oldAttrs: rec {
+        version = "0.5.7";
+        src = fetchFromGitHub {
+          owner = "lidatong";
+          repo = "dataclasses-json";
+          rev = "refs/tags/v${version}";
+          hash = "sha256-0tw5Lz+c4ymO+AGpG6THbiALWGBrehC84+yWWk1eafc=";
+        };
+        nativeBuildInputs = [ python3.pkgs.setuptools ];
+      });
     };
   };
 in
diff --git a/pkgs/development/python-modules/dataclasses-json/default.nix b/pkgs/development/python-modules/dataclasses-json/default.nix
index 661e77703bc0..d9b16bcc069a 100644
--- a/pkgs/development/python-modules/dataclasses-json/default.nix
+++ b/pkgs/development/python-modules/dataclasses-json/default.nix
@@ -1,23 +1,39 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, typing-inspect
-, marshmallow-enum
 , hypothesis
+, marshmallow-enum
+, poetry-core
+, poetry-dynamic-versioning
 , pytestCheckHook
+, pythonOlder
+, typing-inspect
 }:
 
 buildPythonPackage rec {
   pname = "dataclasses-json";
-  version = "0.5.9";
+  version = "0.5.14";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "lidatong";
     repo = pname;
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-2/J+d7SQvUs7nXw1n+qwy0DQCplK28eUrbP7+yQPB7g=";
+    hash = "sha256-pCvVKHh2elHaukEJNTw8MgJmoTlYjO9aVWFCQXXD13c=";
   };
 
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace 'version = "0.0.0"' 'version = "${version}"'
+  '';
+
+  nativeBuildInputs = [
+    poetry-core
+    poetry-dynamic-versioning
+  ];
+
   propagatedBuildInputs = [
     typing-inspect
     marshmallow-enum
@@ -35,11 +51,14 @@ buildPythonPackage rec {
     "tests/test_annotations.py"
   ];
 
-  pythonImportsCheck = [ "dataclasses_json" ];
+  pythonImportsCheck = [
+    "dataclasses_json"
+  ];
 
   meta = with lib; {
     description = "Simple API for encoding and decoding dataclasses to and from JSON";
     homepage = "https://github.com/lidatong/dataclasses-json";
+    changelog = "https://github.com/lidatong/dataclasses-json/releases/tag/v${version}";
     license = licenses.mit;
     maintainers = with maintainers; [ albakham ];
   };
diff --git a/pkgs/development/python-modules/json-schema-for-humans/default.nix b/pkgs/development/python-modules/json-schema-for-humans/default.nix
index 40a6fed91682..972455056d37 100644
--- a/pkgs/development/python-modules/json-schema-for-humans/default.nix
+++ b/pkgs/development/python-modules/json-schema-for-humans/default.nix
@@ -30,11 +30,6 @@ buildPythonPackage rec {
     hash = "sha256-9dX9+YwJdJpgU3cZkxk7+CgdRFgcVhrvU0amO8zHZhs=";
   };
 
-  postPatch = ''
-    substituteInPlace pyproject.toml \
-      --replace 'pytz = "^2021.1"' 'pytz = "*"'
-  '';
-
   nativeBuildInputs = [
     poetry-core
   ];