diff --git a/constraints.txt b/constraints.txt
index 2bc2608..80f2cb6 100644
--- a/constraints.txt
+++ b/constraints.txt
@@ -23,5 +23,5 @@
 #
 # ga4gh-schemas==0.1.0
 #
-git+git://github.com/ga4gh/ga4gh-common.git@master#egg=ga4gh_common
-git+git://github.com/ga4gh/schemas.git@master#egg=ga4gh_schemas
+#git+git://github.com/ga4gh/ga4gh-common.git@master#egg=ga4gh_common
+#git+git://github.com/ga4gh/schemas.git@master#egg=ga4gh_schemas
diff --git a/constraints.txt.default b/constraints.txt.default
index 2bc2608..80f2cb6 100644
--- a/constraints.txt.default
+++ b/constraints.txt.default
@@ -23,5 +23,5 @@
 #
 # ga4gh-schemas==0.1.0
 #
-git+git://github.com/ga4gh/ga4gh-common.git@master#egg=ga4gh_common
-git+git://github.com/ga4gh/schemas.git@master#egg=ga4gh_schemas
+#git+git://github.com/ga4gh/ga4gh-common.git@master#egg=ga4gh_common
+#git+git://github.com/ga4gh/schemas.git@master#egg=ga4gh_schemas
diff --git a/requirements.txt b/requirements.txt
index 6439888..399aaea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 #
 # These requirements are read directly into setup.py, so specify them
 # in the order that they should be in in setup.py
-ga4gh_common
-ga4gh_schemas
+ga4gh_common==0.0.7
+ga4gh_schemas==0.6.0a10.post1
 requests
 protobuf==3.1.0.post1