diff --git a/test-requirements.txt b/test-requirements.txt
index 3b0d1228fb35..c14ea0cd9ea1 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,7 +8,7 @@ fixtures>=3.0.0 # Apache-2.0/BSD
 mock>=2.0 # BSD
 mox3>=0.7.0 # Apache-2.0
 psycopg2>=2.5 # LGPL/ZPL
-PyMySQL!=0.7.7,>=0.6.2 # MIT License
+PyMySQL!=0.7.7,>=0.7.6 # MIT License
 python-barbicanclient>=4.0.0 # Apache-2.0
 python-ironicclient>=1.6.0 # Apache-2.0
 python-subunit>=0.0.18 # Apache-2.0/BSD