diff --git a/pkgs/development/python-modules/aria2p/default.nix b/pkgs/development/python-modules/aria2p/default.nix
index 8768cf951fe1..8802e5f189ed 100644
--- a/pkgs/development/python-modules/aria2p/default.nix
+++ b/pkgs/development/python-modules/aria2p/default.nix
@@ -23,7 +23,7 @@
 
 buildPythonPackage rec {
   pname = "aria2p";
-  version = "0.12.0";
+  version = "0.12.1";
   format = "pyproject";
   disabled = pythonOlder "3.6";
 
@@ -31,7 +31,7 @@ buildPythonPackage rec {
     owner = "pawamoy";
     repo = pname;
     tag = version;
-    hash = "sha256-WlbZP2+qUSyfmeFFiuarXI3VaNZvD9cnOef/WM+J0OE=";
+    hash = "sha256-JEXTCDfFjxI1hooiEQq0KIGGoS2F7fyzOM0GMl+Jr7w=";
   };
 
   nativeBuildInputs = [ pdm-backend ];
@@ -81,7 +81,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     homepage = "https://github.com/pawamoy/aria2p";
-    changelog = "https://github.com/pawamoy/aria2p/blob/${src.rev}/CHANGELOG.md";
+    changelog = "https://github.com/pawamoy/aria2p/blob/${src.tag}/CHANGELOG.md";
     description = "Command-line tool and library to interact with an aria2c daemon process with JSON-RPC";
     mainProgram = "aria2p";
     license = licenses.isc;