diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index a15cc28..7999dc4 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,3 +1,6 @@
+0.1.8:
+- Added IDNA domain handling.
+
 0.1.7:
 - Handle the SMTPServerDisconnected exception throughout all the SMTP
   connection. Try to contact all MXes for a successful probe.
diff --git a/setup.py b/setup.py
index f11a19e..02b9e9c 100644
--- a/setup.py
+++ b/setup.py
@@ -26,9 +26,9 @@ class PostBuildPyCommand(build_py):
 
 setup(
     name='py3-validate-email',
-    version='0.1.7',
+    version='0.1.8',
     packages=find_packages(exclude=['tests']),
-    install_requires=['dnspython==1.16.0', 'idna==2.8'],
+    install_requires=['dnspython>=1.16.0', 'idna>=2.8'],
     author='László Károlyi',
     author_email='laszlo@karolyi.hu',
     description='Email validator with regex and SMTP checking.',