diff --git a/.travis.yml b/.travis.yml
index b2285386..cb1eb157 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,14 +1,16 @@
 language: python
 python:
-  - "2.7"
   - "3.5"
   - "3.6"
   - "3.7"
+  - "3.8"
+  - "3.9"
+  - "3.10-dev"
 
 matrix:
   allow_failures:
-    - python: "2.7"
     - python: "3.5"  # TODO: Investigate why language detection act differently
+    - python: "3.10-dev"
 
 install:
   - pip install nose codecov
diff --git a/README.md b/README.md
index 6cd5aa3c..99fb7b2e 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-<h1 align="center">Welcome to Charset Detection for Humans 👋 <a href="https://twitter.com/intent/tweet?text=The%20Real%20First%20Universal%20Charset%20%26%20Language%20Detector&url=https://www.github.com/Ousret/charset_normalizer&hashtags=python,encoding,chardet,developers"><img src="https://img.shields.io/twitter/url/http/shields.io.svg?style=social"/></a></h1>
+<h1 align="center">Charset Detection, for everyone 👋 <a href="https://twitter.com/intent/tweet?text=The%20Real%20First%20Universal%20Charset%20%26%20Language%20Detector&url=https://www.github.com/Ousret/charset_normalizer&hashtags=python,encoding,chardet,developers"><img src="https://img.shields.io/twitter/url/http/shields.io.svg?style=social"/></a></h1>
 
 <p align="center">
   <sup>The Real First Universal Charset Detector</sup><br>
diff --git a/charset_normalizer/normalizer.py b/charset_normalizer/normalizer.py
index 72ec86d7..611929cb 100644
--- a/charset_normalizer/normalizer.py
+++ b/charset_normalizer/normalizer.py
@@ -4,7 +4,7 @@
 import statistics
 from encodings.aliases import aliases
 from os.path import basename, splitext
-from platform import python_version_tuple
+from sys import version_info
 from warnings import warn
 
 from cached_property import cached_property
@@ -392,7 +392,7 @@ def from_bytes(sequences, steps=10, chunk_size=512, threshold=0.20, cp_isolation
                 excluded_list=', '.join(cp_exclusion))
 
         # Bellow Python 3.6, Expect dict to not behave the same.
-        py_v = [int(el) for el in python_version_tuple()]
+        py_v = [int(el) for el in (version_info.major, version_info.minor, version_info.micro,)]
         py_need_sort = py_v[0] < 3 or (py_v[0] == 3 and py_v[1] < 6)
 
         supported = collections.OrderedDict(aliases).items() if py_need_sort else aliases.items()
diff --git a/charset_normalizer/version.py b/charset_normalizer/version.py
index f293ce49..37398b00 100644
--- a/charset_normalizer/version.py
+++ b/charset_normalizer/version.py
@@ -2,5 +2,5 @@
 Expose version
 """
 
-__version__ = "1.3.4"
+__version__ = "1.3.5"
 VERSION = __version__.split('.')
diff --git a/setup.py b/setup.py
index aef65cfe..ea33c304 100644
--- a/setup.py
+++ b/setup.py
@@ -23,11 +23,10 @@ def get_version():
 VERSION = get_version()
 
 REQUIRED = [
-    'cached_property',
-    'dragonmapper',
-    'zhon',
-    'prettytable',
-    'loguru'
+    'cached_property>=1.5,<2.0',
+    'dragonmapper>=0.2,<0.3',
+    'prettytable>=1.0,<2.0',
+    'loguru>=0.5,<0.6'
 ]
 
 EXTRAS = {
@@ -80,6 +79,8 @@ def get_version():
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3.10',
         'Topic :: Text Processing :: Linguistic',
         'Topic :: Utilities',
         'Programming Language :: Python :: Implementation :: PyPy'