diff --git a/pkgs/development/python-modules/amazon_kclpy/default.nix b/pkgs/development/python-modules/amazon_kclpy/default.nix
index 47a62cd2afce..bfce45ae206c 100644
--- a/pkgs/development/python-modules/amazon_kclpy/default.nix
+++ b/pkgs/development/python-modules/amazon_kclpy/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "amazon_kclpy";
-  version = "1.5.1";
+  version = "2.0.1";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = "amazon-kinesis-client-python";
     rev = "v${version}";
-    sha256 = "0jjqh9hq0hx2wr7wlqjr6cixpygragwlk4pz7rkqg2gkbhazmnq3";
+    sha256 = "13iq217fg0bxafp2rl684pg1rz4jbwid8cc8ip4rim07kzn65lbg";
   };
 
   # argparse is just required for python2.6