diff --git a/pkgs/development/python-modules/dateparser/default.nix b/pkgs/development/python-modules/dateparser/default.nix
index 7f92077c0c73..6d113b178c5a 100644
--- a/pkgs/development/python-modules/dateparser/default.nix
+++ b/pkgs/development/python-modules/dateparser/default.nix
@@ -29,6 +29,13 @@ buildPythonPackage rec {
     sha256 = "sha256-bDup3q93Zq+pvwsy/lQy2byOMjG6C/+7813hWQMbZRU=";
   };
 
+  postPatch = ''
+    # https://github.com/scrapinghub/dateparser/issues/1053
+    substituteInPlace tests/test_search.py --replace \
+      "('June 2020', datetime.datetime(2020, 6, datetime.datetime.utcnow().day, 0, 0))," \
+      "('June 2020', datetime.datetime(2020, 6, min(30, datetime.datetime.utcnow().day), 0, 0)),"
+  '';
+
   propagatedBuildInputs = [
     # install_requires
     python-dateutil pytz regex tzlocal