diff --git a/setup.py b/setup.py
index d9213d7..2a118b7 100644
--- a/setup.py
+++ b/setup.py
@@ -26,7 +26,7 @@
     'sphinx-rtd-theme==0.4.3',
 ]
 DEV_EXTRAS = [
-    'twine==3.4.0',
+    'twine==3.4.1',
     'bump2version==1.0.1',
     'pre-commit==2.11.1',
 ] + TEST_EXTRAS + DOC_EXTRAS