diff --git a/setup.py b/setup.py
index 8c23568f..3b027824 100644
--- a/setup.py
+++ b/setup.py
@@ -19,8 +19,8 @@
             "pytest==6.2.2",
             "pytest-mock==3.5.1",
             "requests-mock==1.8.0",
-            "twine==3.3.0",
-            "flake8==3.8.4",
+            "twine==3.4.1",
+            "flake8==3.9.0",
             "black==20.8b1",
             "commitizen==2.16.0",
             "pytest-cov==2.11.1",