diff --git a/pkgs/development/python-modules/itsdangerous/default.nix b/pkgs/development/python-modules/itsdangerous/default.nix
index c2050c6f79c0..99bdb965235c 100644
--- a/pkgs/development/python-modules/itsdangerous/default.nix
+++ b/pkgs/development/python-modules/itsdangerous/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "itsdangerous";
-  version = "2.1.0";
+  version = "2.1.2";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-2Ej8uLx9UHxFRrRIV06KRPxOorqE6/jXgykNU+gZkvU=";
+    sha256 = "sha256-XbvGizF+XkLzJ/kCF2NUXcP8O/4i5t65aq8fw4h0FWo=";
   };
 
   checkInputs = [