diff --git a/pkgs/development/python-modules/arrow/default.nix b/pkgs/development/python-modules/arrow/default.nix
index 159ef917f521..d47dd61c3d47 100644
--- a/pkgs/development/python-modules/arrow/default.nix
+++ b/pkgs/development/python-modules/arrow/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "arrow";
-  version = "1.0.3";
+  version = "1.1.0";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "399c9c8ae732270e1aa58ead835a79a40d7be8aa109c579898eb41029b5a231d";
+    sha256 = "1n2vzyrirfj7fp0zn6iipm3i8bch0g4m14z02nrvlyjiyfmi7zmq";
   };
 
   postPatch = ''
@@ -41,6 +41,8 @@ buildPythonPackage rec {
     "test_parse_tz_name_zzz"
   ];
 
+  pythonImportsCheck = [ "arrow" ];
+
   meta = with lib; {
     description = "Python library for date manipulation";
     homepage = "https://github.com/crsmithdev/arrow";