diff --git a/lambda/processFile/package-lock.json b/lambda/processFile/package-lock.json
index b9d8732..d337374 100644
--- a/lambda/processFile/package-lock.json
+++ b/lambda/processFile/package-lock.json
@@ -10,41 +10,34 @@
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     "aws-sdk": {
-      "version": "2.275.1",
-      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.275.1.tgz",
-      "integrity": "sha512-lcpgoiHLhdcolUT7aJdg/CmlYO5ecf+3A+4dIceO72mFovCWZde1Rvr07QNbQ8gT0paqr5j2rs2b6c23Y/K0RQ==",
+      "version": "2.814.0",
+      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.814.0.tgz",
+      "integrity": "sha512-empd1m/J/MAkL6d9OeRpmg9thobULu0wk4v8W3JToaxGi2TD7PIdvE6yliZKyOVAdJINhBWEBhxR4OUIHhcGbQ==",
       "requires": {
-        "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",
         "url": "0.10.3",
-        "uuid": "3.1.0",
+        "uuid": "3.3.2",
         "xml2js": "0.4.19"
-      },
-      "dependencies": {
-        "uuid": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.1.0.tgz",
-          "integrity": "sha512-DIWtzUkw04M4k3bf1IcpS2tngXEL26YUD2M0tMDUpnUrz2hgzUBlD55a4FjdLGPvfHxS6uluGWvaVEqgBcVa+g=="
-        }
       }
     },
     "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=="
     },
     "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": "1.3.0",
-        "ieee754": "1.1.8",
-        "isarray": "1.0.0"
+        "base64-js": "^1.0.2",
+        "ieee754": "^1.1.4",
+        "isarray": "^1.0.0"
       }
     },
     "charenc": {
@@ -71,9 +64,9 @@
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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=="
     },
     "is-buffer": {
       "version": "1.1.6",
diff --git a/lambda/processFile/package.json b/lambda/processFile/package.json
index cd99436..1610939 100644
--- a/lambda/processFile/package.json
+++ b/lambda/processFile/package.json
@@ -18,7 +18,7 @@
   "homepage": "https://github.com/TheScienceMuseum/360-image-uploader#readme",
   "dependencies": {
     "adm-zip": "^0.4.11",
-    "aws-sdk": "^2.275.1",
+    "aws-sdk": "^2.814.0",
     "date-time": "^2.1.0",
     "md5": "^2.2.1",
     "mime-types": "^2.1.18",