diff --git a/bucket/aws.json b/bucket/aws.json
index 12d79fa86a..b9f42b0b0a 100644
--- a/bucket/aws.json
+++ b/bucket/aws.json
@@ -1,10 +1,10 @@
 {
-    "version": "1.16.277",
+    "version": "1.16.278",
     "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/AWSCLI64PY3-1.16.277.msi",
-    "hash": "2bdf91c4c03030ba03bc3f9587c6d512df3ebb76b8bb3c15ea3d7cdcee83a984",
+    "url": "https://s3.amazonaws.com/aws-cli/AWSCLI64PY3-1.16.278.msi",
+    "hash": "e5f128886e92e231f16a4a87a4034d8cd3fe9352182053a04c2f3e0972f5a2ce",
     "extract_dir": "Amazon/AWSCLI",
     "bin": [
         [