diff --git a/package-lock.json b/package-lock.json
index 788b147..0212d5f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1247,9 +1247,9 @@
       "dev": true
     },
     "aws-sdk": {
-      "version": "2.834.0",
-      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.834.0.tgz",
-      "integrity": "sha512-9WRULrn4qAmgXI+tEW/IG5s/6ixJGZqjPOrmJsFZQev7/WRkxAZmJAjcwd4Ifm/jsJbXx2FSwO76gOPEvu2LqA==",
+      "version": "2.840.0",
+      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.840.0.tgz",
+      "integrity": "sha512-ngesHJqb0PXYjJNnCsAX4yLkR6JFQJB+3eDGwh3mYRjcq9voix5RfbCFQT1lwWu7bcMBPCrRIA2lJkkTMYXq+A==",
       "requires": {
         "buffer": "4.9.2",
         "events": "1.1.1",
diff --git a/package.json b/package.json
index 9b6993a..6f372ec 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   "homepage": "https://github.com/aws-actions/configure-aws-credentials#readme",
   "dependencies": {
     "@actions/core": "^1.2.6",
-    "aws-sdk": "^2.834.0"
+    "aws-sdk": "^2.840.0"
   },
   "devDependencies": {
     "@zeit/ncc": "^0.22.3",