diff --git a/upper-constraints.txt b/upper-constraints.txt
index c1e871d7b3..089f1f928a 100644
--- a/upper-constraints.txt
+++ b/upper-constraints.txt
@@ -227,7 +227,7 @@ oslo.utils===3.16.0
 oslo.versionedobjects===1.17.1
 oslo.vmware===2.14.0
 oslosphinx===4.7.0
-oslotest===2.10.0
+oslotest===2.10.1
 osprofiler===1.4.0
 ovs===2.5.0;python_version=='2.7'
 ovs===2.6.0.dev3;python_version=='3.4'