diff --git a/test_requirements.txt b/test_requirements.txt
index 96586df..547e41f 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -10,7 +10,7 @@ pyparsing==2.4.2
 pytest==5.1.2
 six==1.12.0
 wcwidth==0.1.7
-zipp==0.6.0
+zipp==3.19.1
 # these packages are used to do code analysis
 mccabe==0.6.1
 pycodestyle==2.5.0