diff --git a/requirements-dev.txt b/requirements-dev.txt
index 2a36e54c..72a9f673 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -9,7 +9,7 @@ pre-commit>=3.3.0
 tox>=4.6.0
 sphinx>=7.1.0
 sphinx-rtd-theme>=1.3.0
-twine>=4.0.0
+twine>=6.2.0
 build>=1.4.4
 
 # Property-based testing (security invariant verification)