diff --git a/requirements.txt b/requirements.txt
index fd59106..595f21c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,5 +4,5 @@
 
 pbr>=1.8 # Apache-2.0
 Babel>=2.3.4 # BSD
-requests!=2.12.2,!=2.13.0,>=2.10.0 # Apache-2.0
+requests!=2.12.2,>=2.10.0 # Apache-2.0
 six>=1.9.0 # MIT
diff --git a/test-requirements.txt b/test-requirements.txt
index 5fdab52..9c2faa3 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -14,6 +14,6 @@ testtools>=1.4.0 # MIT
 requests-mock>=1.1 # Apache-2.0
 
 # Doc requirements
-sphinx>=1.5.1 # BSD
+sphinx!=1.3b1,<1.4,>=1.2.1 # BSD
 oslosphinx>=4.7.0 # Apache-2.0