diff --git a/pkgs/by-name/py/pywal16/package.nix b/pkgs/by-name/py/pywal16/package.nix
index ec8c8e100e77..0c6a226e806d 100644
--- a/pkgs/by-name/py/pywal16/package.nix
+++ b/pkgs/by-name/py/pywal16/package.nix
@@ -9,14 +9,14 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "pywal16";
-  version = "3.7.1";
+  version = "3.7.2";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "eylles";
     repo = "pywal16";
-    rev = "refs/tags/${version}";
-    hash = "sha256-XDOmpeONPW6b1ZEGk272wwraTLR8PjjniIXm0M9BGU4=";
+    tag = version;
+    hash = "sha256-aizuON8Y321i7bF2SuC5UC1iOWHY217ccfzY9WmaevQ=";
   };
 
   build-system = [ python3.pkgs.setuptools ];
@@ -56,7 +56,7 @@ python3.pkgs.buildPythonApplication rec {
   meta = {
     description = "16 colors fork of pywal";
     homepage = "https://github.com/eylles/pywal16";
-    changelog = "https://github.com/eylles/pywal16/blob/${src.rev}/CHANGELOG.md";
+    changelog = "https://github.com/eylles/pywal16/blob/refs/tags/${version}/CHANGELOG.md";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ moraxyc ];
     mainProgram = "wal";