diff --git a/package-lock.json b/package-lock.json
index 23f3b77d..75108bbf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -56,6 +56,7 @@
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       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
       "dev": true,
+      "optional": true,
       "requires": {
         "kind-of": "^3.0.2",
         "longest": "^1.0.1",
@@ -2011,7 +2012,8 @@
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-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-builtin-module": {
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@@ -2412,6 +2414,7 @@
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       "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
       "dev": true,
+      "optional": true,
       "requires": {
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       }
@@ -2588,7 +2591,8 @@
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       "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
       "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
-      "dev": true
+      "dev": true,
+      "optional": true
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     "loud-rejection": {
       "version": "1.6.0",
@@ -2806,63 +2810,32 @@
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-      "resolved": "https://registry.npmjs.org/nock/-/nock-9.1.6.tgz",
-      "integrity": "sha512-DuKF+1W/FnMO6MXIGgCIWcM95bETjBbmFdR4v7dAj1zH9a9XhOjAa//PuWh98XIXxcZt7wdiv0JlO0AA0e2kqQ==",
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/nock/-/nock-10.0.0.tgz",
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       "dev": true,
       "requires": {
-        "chai": ">=1.9.2 <4.0.0",
-        "debug": "^2.2.0",
+        "chai": "^4.1.2",
+        "debug": "^3.1.0",
         "deep-equal": "^1.0.0",
         "json-stringify-safe": "^5.0.1",
-        "lodash": "~4.17.2",
+        "lodash": "^4.17.5",
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-        "propagate": "0.4.0",
+        "propagate": "^1.0.0",
         "qs": "^6.5.1",
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-          "resolved": "https://registry.npmjs.org/chai/-/chai-3.5.0.tgz",
-          "integrity": "sha1-TQJjewZ/6Vi9v906QOxW/vc3Mkc=",
-          "dev": true,
-          "requires": {
-            "assertion-error": "^1.0.1",
-            "deep-eql": "^0.1.3",
-            "type-detect": "^1.0.0"
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-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
-          "requires": {
-            "ms": "2.0.0"
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-        "deep-eql": {
-          "version": "0.1.3",
-          "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-0.1.3.tgz",
-          "integrity": "sha1-71WKyrjeJSBs1xOQbXTlaTDrafI=",
-          "dev": true,
-          "requires": {
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-          "dependencies": {
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-              "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-0.1.1.tgz",
-              "integrity": "sha1-C6XsKohWQORw6k6FBZcZANrFiCI=",
-              "dev": true
-            }
-          }
+        "lodash": {
+          "version": "4.17.11",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
+          "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
+          "dev": true
         },
-        "type-detect": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-1.0.0.tgz",
-          "integrity": "sha1-diIXzAbbJY7EiQihKY6LlRIejqI=",
+        "semver": {
+          "version": "5.5.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.5.1.tgz",
+          "integrity": "sha512-PqpAxfrEhlSUWge8dwIp4tZnQ25DIOthpiaHNIthsjEFQD6EvqUKUDM7L8O2rShkFccYo1VjJR0coWfNkCubRw==",
           "dev": true
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@@ -3322,9 +3295,9 @@
       "dev": true
     },
     "propagate": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/propagate/-/propagate-0.4.0.tgz",
-      "integrity": "sha1-8/zKCm/gZzanulcpZgaWF8EwtIE=",
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/propagate/-/propagate-1.0.0.tgz",
+      "integrity": "sha1-AMLa7t2iDofjeCs0Stuhzd1q1wk=",
       "dev": true
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     "proto-list": {
@@ -3467,7 +3440,8 @@
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       "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
       "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "repeating": {
       "version": "2.0.1",
diff --git a/package.json b/package.json
index dbdb32bd..d49f0b96 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "istanbul": "^0.4.3",
     "jsdoc": "^3.5.5",
     "mocha": "^5.0.0",
-    "nock": "^9.1.5",
+    "nock": "^10.0.0",
     "sinon": "6.0.1",
     "standard-version": "^4.3.0",
     "swagger-js-codegen": "^1.12.0",