diff --git a/bucket/aws.json b/bucket/aws.json
index 9012af0a99..620e4bf1ef 100644
--- a/bucket/aws.json
+++ b/bucket/aws.json
@@ -1,10 +1,10 @@
 {
-    "version": "1.18.20",
+    "version": "1.18.21",
     "license": "Apache-2.0",
     "homepage": "https://aws.amazon.com/cli/",
     "description": "The AWS Command Line Interface (CLI) is a unified tool to manage your AWS services. With just one tool to download and configure, you can control multiple AWS services from the command line and automate them through scripts.",
-    "url": "https://s3.amazonaws.com/aws-cli/AWSCLI64PY3-1.18.20.msi",
-    "hash": "dee4a9fbc47cef787745d6048d28030c7f8bd6998739a26c3cd2dcfd305e13f7",
+    "url": "https://s3.amazonaws.com/aws-cli/AWSCLI64PY3-1.18.21.msi",
+    "hash": "96aebb8ca816149b38059b916c0dab905f7f2211826750c4027034e8295cfda5",
     "extract_dir": "Amazon/AWSCLI",
     "bin": [
         [