diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f59077e6c883483ff594881c2ebf0964f440013..9cbe997cc1d8a26a85ece96222c1cbbd070f2bd9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## v2.0.20
+
+* Naprawiono requirements
+
 ## v2.0.19
 
 * Dodano `checked_coerce` i `for_argument`
diff --git a/requirements.txt b/requirements.txt
index 370654a4572976a53329802f9c3b0d5cd36c6bd3..e65b53742e72a1bdbd321cbfcf098b7850bcca1f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 six
 monotonic
-backports.typing
\ No newline at end of file
+typing
diff --git a/satella/coding/typecheck.py b/satella/coding/typecheck.py
index a62f5c1fd88a9092dcbf903a23ad07891264049e..84bd80972a8dc793afb2536778c380b498f7d176 100644
--- a/satella/coding/typecheck.py
+++ b/satella/coding/typecheck.py
@@ -17,10 +17,7 @@ import logging
 from ..coding.recast_exceptions import silence_excs
 import six
 from copy import copy
-try:
-    import typing
-except ImportError:
-    from backports import typing
+import typing
 from collections import namedtuple
 import functools
 import numbers
diff --git a/setup.cfg b/setup.cfg
index 03b7a8765e28f5738105dcd86a90e405471d6f44..2924587be48745448f14c86c1fd9d56a99281f43 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = satella
-version = 2.0.19
+version = 2.0.20
 description-file = README.md
 author = Piotr Maślanka
 author_email = piotrm@smok.co