diff --git a/lower-constraints.txt b/lower-constraints.txt
index 2179068eba8..892b14f99a7 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -82,7 +82,6 @@ oslo.service==1.24.0
 oslo.upgradecheck==0.1.0
 oslo.utils==3.33.0
 oslo.versionedobjects==1.35.1
-oslosphinx==4.7.0
 oslotest==3.2.0
 osprofiler==1.4.0
 ovs==2.8.0