diff --git a/requirements_dev.txt b/requirements_dev.txt
index 861d348..7412040 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -6,7 +6,7 @@ flake8==3.7.7
 tox==3.9.0
 coverage==4.5.3
 Sphinx==2.0.1
-twine==1.13.0
+twine==5.1.1
 
 pytest==4.4.1
 pytest-runner==4.4