diff --git a/setup.py b/setup.py
index 1174d22..81285f9 100644
--- a/setup.py
+++ b/setup.py
@@ -7,5 +7,5 @@
       platforms = ["any"],
       license = "BSD",
       packages = find_packages(),
-      install_requires = ["Flask==1.0", "requests==2.20.0", "wsgiref==0.1.2" ],
+      install_requires = ["Flask==2.3.2", "requests==2.20.0", "wsgiref==0.1.2" ],
       )