diff --git a/chronos/package.json b/chronos/package.json
index f8a971a33d..14a7f58d9f 100644
--- a/chronos/package.json
+++ b/chronos/package.json
@@ -3,7 +3,7 @@
     "start": "NODE_ENV=production node main.js"
   },
   "dependencies": {
-    "aws-sdk": "^2.373.0",
+    "aws-sdk": "^2.383.0",
     "bull": "^3.5.2",
     "datadog-metrics": "^0.8.1",
     "debug": "^4.1.1",
diff --git a/chronos/yarn.lock b/chronos/yarn.lock
index a4aee47957..67cb03b0ab 100644
--- a/chronos/yarn.lock
+++ b/chronos/yarn.lock
@@ -7,10 +7,10 @@ asap@~2.0.3:
   resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
   integrity sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=
 
-aws-sdk@^2.373.0:
-  version "2.376.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.376.0.tgz#21baebe889a46b6ed2e5cc87b490bed3c5ca9184"
-  integrity sha512-7/xsLzgF0GJIFTy2qPmn+dFLQoBpWponm+FS9aHUmjI0UMiTieBJzHUSZ8BHIY/4JukBLc3B5hL5evW+NS4pzw==
+aws-sdk@^2.383.0:
+  version "2.383.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.383.0.tgz#86045c0a4a4898dca84a4877cbe765b7dc0f8bba"
+  integrity sha512-PN+s+NTABtBloS46c7C2dvoEzrdY2NZ5nsfljL3xDX2rvjJEQxdchS2jcCpyc5ZNudFwta66wY4EGBZqf4Attw==
   dependencies:
     buffer "4.9.1"
     events "1.1.1"