diff --git a/package-lock.json b/package-lock.json
index dee47c1..79cd1f1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -417,13 +417,13 @@
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     },
     "aws-sdk": {
-      "version": "2.428.0",
-      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.428.0.tgz",
-      "integrity": "sha512-gHEt62n66+cMp8Gc3S8D2dJ63SmnOArpPXvFhnZijbHOeRwsEI1J0HfHtvtWMcD/K6t5HNanvD7RVWBZU5lOmg==",
+      "version": "2.909.0",
+      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.909.0.tgz",
+      "integrity": "sha512-aRr61EoW8FOLKwrPpfobyO4VuYVp0SmPXgZ1O4IOlN01k9cTdRmgZSbfhB3iECge9NMHoO5AqGPGS8dXY1BYLg==",
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-        "buffer": "4.9.1",
+        "buffer": "4.9.2",
         "events": "1.1.1",
-        "ieee754": "1.1.8",
+        "ieee754": "1.1.13",
         "jmespath": "0.15.0",
         "querystring": "0.2.0",
         "sax": "1.2.1",
@@ -449,9 +449,9 @@
       "dev": true
     },
     "base64-js": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.0.tgz",
-      "integrity": "sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw=="
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+      "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA=="
     },
     "bcrypt-pbkdf": {
       "version": "1.0.2",
@@ -495,9 +495,9 @@
       "dev": true
     },
     "buffer": {
-      "version": "4.9.1",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
-      "integrity": "sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=",
+      "version": "4.9.2",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.2.tgz",
+      "integrity": "sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==",
       "requires": {
         "base64-js": "^1.0.2",
         "ieee754": "^1.1.4",
@@ -1131,9 +1131,9 @@
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     },
     "ieee754": {
-      "version": "1.1.8",
-      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.8.tgz",
-      "integrity": "sha1-vjPUCsEO8ZJnAfbwii2G+/0a0+Q="
+      "version": "1.1.13",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
+      "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg=="
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     "indent-string": {
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diff --git a/package.json b/package.json
index 7af4889..b62e56b 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
   },
   "dependencies": {
     "async": "^2.6.1",
-    "aws-sdk": "^2.428.0",
+    "aws-sdk": "^2.909.0",
     "express": "^4.16.4",
     "lodash": "^4.17.11",
     "request": "^2.88.0",