diff --git a/upper-constraints.txt b/upper-constraints.txt
index b98f0d6b65..f7499fdd42 100644
--- a/upper-constraints.txt
+++ b/upper-constraints.txt
@@ -651,7 +651,7 @@ XStatic-Angular-Vis===4.16.0.0
 confluent-kafka===1.1.0
 xvfbwrapper===0.2.9
 futures===3.3.0;python_version=='2.7'
-tosca-parser===1.4.0
+tosca-parser===1.5.0
 Flask===1.1.1
 happybase===1.2.0;python_version=='2.7'
 marathon===0.11.0