diff --git a/requirements_dev.txt b/requirements_dev.txt
index 528fa06..6e5284b 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -3,6 +3,6 @@ black==20.8b1
 blacken-docs==1.10.0
 pip==21.0.1
 pre-commit==2.11.1
-twine==3.4.0
+twine==3.4.1
 wheel==0.36.2
 yamllint==1.26.0