diff -Nurp awscli-1.16.57-orig/setup.py awscli-1.16.57/setup.py 
--- awscli-1.16.57-orig/setup.py	2018-11-16 21:15:52.000000000 +0000
+++ awscli-1.16.57/setup.py	2018-11-20 02:17:14.751281166 +0000
@@ -24,11 +24,11 @@ def find_version(*file_paths):
 
 
 requires = ['botocore==1.12.47',
-            'colorama>=0.2.5,<=0.3.9',
+            'colorama>=0.2.5',
             'docutils>=0.10',
-            'rsa>=3.1.2,<=3.5.0',
-            's3transfer>=0.1.12,<0.2.0',
-            'PyYAML>=3.10,<=3.13']
+            'rsa>=3.1.2',
+            's3transfer>=0.1.12',
+            'PyYAML>=3.10']
 
 
 if sys.version_info[:2] == (2, 6):