diff --git a/pkgs/development/python-modules/dateparser/default.nix b/pkgs/development/python-modules/dateparser/default.nix
index 3e3090a56a5f..5fd9a6d5f6d3 100644
--- a/pkgs/development/python-modules/dateparser/default.nix
+++ b/pkgs/development/python-modules/dateparser/default.nix
@@ -22,7 +22,7 @@
 
 buildPythonPackage rec {
   pname = "dateparser";
-  version = "1.2.1";
+  version = "1.2.2";
 
   disabled = pythonOlder "3.7";
 
@@ -32,7 +32,7 @@ buildPythonPackage rec {
     owner = "scrapinghub";
     repo = "dateparser";
     tag = "v${version}";
-    hash = "sha256-O0FsLWbH0kGjwGCTklBMVVqosxXlXRyS9aAcggtBLsA=";
+    hash = "sha256-cUbY6c0JFzs1oZJOTnMXz3uCah2f50g8/3uWQXtwiGY=";
   };
 
   nativeBuildInputs = [ setuptools ];
@@ -83,7 +83,7 @@ buildPythonPackage rec {
   pythonImportsCheck = [ "dateparser" ];
 
   meta = with lib; {
-    changelog = "https://github.com/scrapinghub/dateparser/blob/${src.rev}/HISTORY.rst";
+    changelog = "https://github.com/scrapinghub/dateparser/blob/${src.tag}/HISTORY.rst";
     description = "Date parsing library designed to parse dates from HTML pages";
     homepage = "https://github.com/scrapinghub/dateparser";
     license = licenses.bsd3;