diff --git a/test-requirements.txt b/test-requirements.txt
index 4b5cef301a..628b2c4928 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -10,7 +10,7 @@ mock>=2.0 # BSD
 python-subunit>=0.0.18 # Apache-2.0/BSD
 sphinx!=1.3b1,<1.4,>=1.2.1 # BSD
 psycopg2>=2.5 # LGPL/ZPL
-PyMySQL!=0.7.7,>=0.6.2 # MIT License
+PyMySQL!=0.7.7,>=0.7.6 # MIT License
 oslosphinx>=4.7.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD