diff --git a/pkgs/development/python-modules/paste/default.nix b/pkgs/development/python-modules/paste/default.nix
index 9248eca81255..a13706dacb54 100644
--- a/pkgs/development/python-modules/paste/default.nix
+++ b/pkgs/development/python-modules/paste/default.nix
@@ -10,7 +10,7 @@
 
 buildPythonPackage rec {
   pname = "paste";
-  version = "3.8.0";
+  version = "3.9.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "cdent";
     repo = "paste";
     rev = "refs/tags/${version}";
-    hash = "sha256-T9VG91Y8hap1nt3FkuCGsv8nglWNlRajvsvljXexH3Y=";
+    hash = "sha256-HdeShtslnvjmuiUb0W3ASnSWcZnyDJcthsIOjYmuD8I=";
   };
 
   postPatch = ''