diff --git a/setup.py b/setup.py
index fb2f632..4118c6e 100644
--- a/setup.py
+++ b/setup.py
@@ -17,9 +17,9 @@ setup(
     keywords=['django', 'admin', 'interface', 'responsive', 'flat', 'theme', 'custom', 'ui'],
     requires=['django(>=1.7)'],
     install_requires=[
-        'django-colorfield>=0.1,<1.0',
-        'django-flat-theme>=1.0,<2.0',
-        'django-flat-responsive>=1.0,<2.0',
+        'django-colorfield >= 0.1, < 1.0',
+        'django-flat-theme >= 1.0, < 2.0',
+        'django-flat-responsive >= 1.0, < 3.0',
     ],
     classifiers=[
         'Development Status :: 5 - Production/Stable',