diff --git a/.travis.yml b/.travis.yml
index 88574e69..d87939e0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,10 +22,6 @@ before_install:
 install:
 - |
   if [ "$TEST_TYPE" = build ]; then
-    # For testing
-    pip install https://github.com/graphql-python/graphql-core/archive/master.zip --upgrade
-    pip install https://github.com/syrusakbary/promise/archive/master.zip --upgrade
-
     pip install -e .[test]
     python setup.py develop
   elif [ "$TEST_TYPE" = lint ]; then
diff --git a/setup.py b/setup.py
index f01f0d9b..3bb6225f 100644
--- a/setup.py
+++ b/setup.py
@@ -83,9 +83,9 @@ setup(
 
     install_requires=[
         'six>=1.10.0',
-        'graphql-core>=1.1',
+        'graphql-core>=1.2.dev',
         'graphql-relay>=0.4.5',
-        'promise>=2.0',
+        'promise>=2.1.dev',
     ],
     tests_require=tests_require,
     extras_require={