diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9d35887..c19cc7d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -17,7 +17,7 @@ pytest==5.4.1
 more-itertools==8.0.0
 importlib-metadata==1.6.0
 six==1.13.0
-zipp==3.1.0
+zipp==3.20.0
 pytest-mock==1.13.0
 #Coverage
 coverage==5.0.4