diff --git a/pkgs/development/python-modules/deprecated/default.nix b/pkgs/development/python-modules/deprecated/default.nix
index ee7c89d8167..1d4461fea19 100644
--- a/pkgs/development/python-modules/deprecated/default.nix
+++ b/pkgs/development/python-modules/deprecated/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "Deprecated";
-  version = "1.2.6";
+  version = "1.2.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1hcw9y7dvhwg5flk6wy8aa4kkgpvcqq3q4jd53h54586fp7w85d5";
+    sha256 = "408038ab5fdeca67554e8f6742d1521cd3cd0ee0ff9d47f29318a4f4da31c308";
   };
 
   postPatch = ''