diff --git a/requirements_dev.txt b/requirements_dev.txt
index c973431..54242a2 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -5,7 +5,7 @@ watchdog==0.9.0
 flake8==3.7.7
 tox==3.11.1
 coverage==4.5.3
-twine==3.2.0
+twine==5.1.0
 Sphinx==3.1.2
 
 pytest==4.5.0