diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 53cf55c..52d45e2
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "@types/tape": "^4.2.33",
     "@typescript-eslint/eslint-plugin": "^2.3.1",
     "@typescript-eslint/parser": "^2.3.1",
-    "aws-sdk": "2.474.0",
+    "aws-sdk": "2.814.0",
     "babel-core": "^6.26.3",
     "babel-loader": "^8.0.6",
     "babel-plugin-transform-runtime": "^6.23.0",
diff --git a/yarn.lock b/yarn.lock
index d1562b0..4dc1f1c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -661,25 +661,10 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-aws-sdk@2.474.0:
-  version "2.474.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.474.0.tgz#580c7c28e00828b40e2f97b031820bcef68d2367"
-  integrity sha512-nyTZNeVRJix1AStgvH5zcacemgXOhrMrhsXHMmvPkvaXBp3Boj+A79/G8KMd3f/zfjgjRPi9VG0I/BNzfsP3HQ==
-  dependencies:
-    buffer "4.9.1"
-    events "1.1.1"
-    ieee754 "1.1.8"
-    jmespath "0.15.0"
-    querystring "0.2.0"
-    sax "1.2.1"
-    url "0.10.3"
-    uuid "3.3.2"
-    xml2js "0.4.19"
-
-aws-sdk@^2.346.0, aws-sdk@^2.490.0:
-  version "2.697.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.697.0.tgz#37320f50449a0d048fd34664dec023fdfeeab01f"
-  integrity sha512-aNrwiPRHQyzjJxpfgLwVOevuGTOMkU5uiP4VDIngfc/k4s2kQgLSyhLSKmNTjbubHCHfs1sQQkP3RXK2Oi8Rbw==
+aws-sdk@2.814.0, aws-sdk@^2.346.0, aws-sdk@^2.490.0:
+  version "2.814.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.814.0.tgz#7a1c36006e0b5826f14bd2511b1d229ef6814bb0"
+  integrity sha512-empd1m/J/MAkL6d9OeRpmg9thobULu0wk4v8W3JToaxGi2TD7PIdvE6yliZKyOVAdJINhBWEBhxR4OUIHhcGbQ==
   dependencies:
     buffer "4.9.2"
     events "1.1.1"
@@ -3210,11 +3195,6 @@ ieee754@1.1.13, ieee754@^1.1.4:
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
   integrity sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==
 
-ieee754@1.1.8:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
-  integrity sha1-vjPUCsEO8ZJnAfbwii2G+/0a0+Q=
-
 iferr@^0.1.5:
   version "0.1.5"
   resolved "https://registry.yarnpkg.com/iferr/-/iferr-0.1.5.tgz#c60eed69e6d8fdb6b3104a1fcbca1c192dc5b501"