diff --git a/tests/requirements.txt b/tests/requirements.txt
index a6e420b..f61337c 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -5,4 +5,4 @@ pytest-cov
 pytest-flake8
 flake8
 check-manifest
-twine==3.3.0
+twine==3.4.1