diff --git a/global-requirements.txt b/global-requirements.txt
index d27b8d2d0e..64de5773ca 100644
--- a/global-requirements.txt
+++ b/global-requirements.txt
@@ -233,6 +233,7 @@ sqlalchemy-utils  # BSD License
 stevedore>=1.10.0  # Apache-2.0
 sysv_ipc>=0.6.8  # BSD License
 suds-jurko>=0.6  # LGPL
+sympy>=0.7.6  # BSD
 taskflow>=1.26.0  # Apache-2.0
 tempest>=11.0.0  # Apache-2.0
 tempest-lib>=0.14.0  # Apache-2.0
diff --git a/upper-constraints.txt b/upper-constraints.txt
index 43a92bafa5..d637092cf4 100644
--- a/upper-constraints.txt
+++ b/upper-constraints.txt
@@ -160,6 +160,7 @@ mock===2.0.0
 monotonic===1.1
 mox===0.5.3
 mox3===0.16.0
+mpmath===0.19
 msgpack-python===0.4.7
 netaddr===0.7.18
 netifaces===0.10.4
@@ -331,6 +332,7 @@ sqlalchemy-migrate===0.10.0
 sqlparse===0.1.19
 stevedore===1.15.0
 suds-jurko===0.6
+sympy===0.7.6
 sysv-ipc===0.7.0
 tablib===0.11.2
 taskflow===2.2.0