diff --git a/requirements_dev.txt b/requirements_dev.txt
index 3719884..64b2ce4 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -8,7 +8,7 @@ pytest-mypy==0.3.2
 tox==3.12.1
 coverage==4.5.3
 Sphinx==2.1.0
-twine==1.13.0
+twine==6.0.1
 pytest==4.6.0
 pytest-runner==5.1
 recommonmark==0.5.0