diff --git a/pkgs/tools/virtualization/amazon-ecs-cli/default.nix b/pkgs/tools/virtualization/amazon-ecs-cli/default.nix
index a27e006053ff..ada948735d0f 100644
--- a/pkgs/tools/virtualization/amazon-ecs-cli/default.nix
+++ b/pkgs/tools/virtualization/amazon-ecs-cli/default.nix
@@ -2,18 +2,18 @@
 
 stdenv.mkDerivation rec {
   pname = "amazon-ecs-cli";
-  version = "1.18.0";
+  version = "1.18.1";
 
   src =
     if stdenv.hostPlatform.system == "x86_64-linux" then
       fetchurl {
         url = "https://s3.amazonaws.com/amazon-ecs-cli/ecs-cli-linux-amd64-v${version}";
-        sha256 = "1w4n7rkcxpdzg7450s22a80a27g845n61k2bdfhq4c1md7604nyz";
+        sha256 = "1q0qsvxwz6mgslwzwslddxxv45v9wmlbbkxgyfz3dfkw6n6d1a2s";
       }
     else if stdenv.hostPlatform.system == "x86_64-darwin" then
       fetchurl {
         url = "https://s3.amazonaws.com/amazon-ecs-cli/ecs-cli-darwin-amd64-v${version}";
-        sha256 = "011rw4rv2vz6xa4vqfjsf9j6m3rffclv9xh0dgf5ckd07m3fd3sm";
+        sha256 = "0hik88z5xm1pw6a3mxa6zpghdv47s6bg56srxv4azjinzdi59s3b";
       }
     else throw "Architecture not supported";