diff --git a/lower-constraints.txt b/lower-constraints.txt
index 8f576fed0..252a45abc 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -40,7 +40,6 @@ linecache2==1.0.0
 MarkupSafe==1.0
 mccabe==0.2.1
 monotonic==0.6
-mox3==0.20.0
 msgpack-python==0.4.0
 munch==2.1.0
 netaddr==0.7.18
@@ -48,7 +47,6 @@ netifaces==0.10.4
 openstacksdk==0.11.2
 os-client-config==1.28.0
 os-service-types==1.2.0
-os-testr==1.0.0
 osc-lib==1.8.0
 oslo.concurrency==3.25.0
 oslo.config==5.2.0