diff --git a/package-lock.json b/package-lock.json
index cd2a199..1d90bbe 100755
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,29 +1,74 @@
 {
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+      "requires": {
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+        "combined-stream": "^1.0.6",
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@@ -69,10 +129,28 @@
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+      }
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+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/parse-cache-control/-/parse-cache-control-1.0.1.tgz",
+      "integrity": "sha1-juqz5U+laSD+Fro493+iGqzC104="
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-      "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M="
+      "version": "2.0.0",
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@@ -83,50 +161,64 @@
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+      "resolved": "https://registry.npmjs.org/swagger2-to-json/-/swagger2-to-json-1.1.1.tgz",
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       "requires": {
-        "swagger2-to-object": "^1.0.8",
+        "swagger2-to-object": "^1.0.9",
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+      },
+      "dependencies": {
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+          "requires": {
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+            "concat-stream": "^1.6.0",
+            "get-port": "^3.1.0",
+            "http-response-object": "^1.1.0",
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-      "resolved": "https://registry.npmjs.org/swagger2-to-object/-/swagger2-to-object-1.0.8.tgz",
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+      "version": "1.0.9",
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@@ -138,15 +230,80 @@
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-        "get-port": "^3.1.0",
-        "http-response-object": "^1.1.0",
-        "then-request": "^2.2.0"
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+        "sync-rpc": "^1.2.1",
+        "then-request": "^6.0.0"
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+          "resolved": "https://registry.npmjs.org/promise/-/promise-8.0.3.tgz",
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+            "@types/form-data": "0.0.33",
+            "@types/node": "^8.0.0",
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+            "caseless": "~0.12.0",
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+            "form-data": "^2.2.0",
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+            "promise": "^8.0.0",
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diff --git a/package.json b/package.json
index a369539..1d8fd8e 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "swagger2-postman-generator",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "description": "Use Swagger v2 JSON Collections to generate Postman v1 collections which include sample request bodies",
   "main": "swagger2-postman-generator.js",
   "scripts": {
@@ -24,6 +24,6 @@
     "swagger2-to-json": "^1.1.1",
     "swagger2-to-object": "^1.0.9",
     "swagger2-to-postman": "^1.1.9",
-    "sync-request": "^4.1.0"
+    "sync-request": "^6.1.0"
   }
 }