diff --git a/package-lock.json b/package-lock.json
index 0b35ff1..424000f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -146,9 +146,9 @@
       }
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-      "resolved": "https://registry.npmjs.org/async/-/async-3.2.0.tgz",
-      "integrity": "sha512-TR2mEZFVOj2pLStYxLht7TyfuRzaydfpxr3k9RpHIzMgw7A64dzsdqCxH1WJyQdoe8T10nDXd9wnEigmiuHIZw=="
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.4.tgz",
+      "integrity": "sha512-iAB+JbDEGXhyIUavoDl9WP/Jj106Kz9DEn1DPgYw5ruDn0e3Wgi3sKFm55sASdGBNOQB8F59d9qQ7deqrHA8wQ=="
     },
     "node_modules/at-least-node": {
       "version": "1.0.0",
@@ -1223,7 +1223,7 @@
     "node_modules/prompt/node_modules/async": {
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       "resolved": "https://registry.npmjs.org/async/-/async-1.0.0.tgz",
-      "integrity": "sha1-+PwEyjoTeErenhZBr5hXjPvWR6k="
+      "integrity": "sha512-5mO7DX4CbJzp9zjaFXusQQ4tzKJARjNB1Ih1pVBi8wkbmXy/xzIDgEMXxWePLzt2OdFwaxfneIlT1nCiXubrPQ=="
     },
     "node_modules/prompt/node_modules/winston": {
       "version": "2.1.1",
@@ -1671,7 +1671,7 @@
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       "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
-      "integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0="
+      "integrity": "sha512-l6ToIJIotphWahxxHyzK9bnLR6kM4jJIIgLShZeqLY7iboHoGkdgFl7W2/Ivi4SkMJYGKqW8vSuk0uKUj6qsSw=="
     },
     "node_modules/which": {
       "version": "2.0.2",
@@ -1949,9 +1949,9 @@
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     "async": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-3.2.0.tgz",
-      "integrity": "sha512-TR2mEZFVOj2pLStYxLht7TyfuRzaydfpxr3k9RpHIzMgw7A64dzsdqCxH1WJyQdoe8T10nDXd9wnEigmiuHIZw=="
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.4.tgz",
+      "integrity": "sha512-iAB+JbDEGXhyIUavoDl9WP/Jj106Kz9DEn1DPgYw5ruDn0e3Wgi3sKFm55sASdGBNOQB8F59d9qQ7deqrHA8wQ=="
     },
     "at-least-node": {
       "version": "1.0.0",
@@ -2783,7 +2783,7 @@
         "async": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/async/-/async-1.0.0.tgz",
-          "integrity": "sha1-+PwEyjoTeErenhZBr5hXjPvWR6k="
+          "integrity": "sha512-5mO7DX4CbJzp9zjaFXusQQ4tzKJARjNB1Ih1pVBi8wkbmXy/xzIDgEMXxWePLzt2OdFwaxfneIlT1nCiXubrPQ=="
         },
         "winston": {
           "version": "2.1.1",
@@ -3121,7 +3121,7 @@
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           "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
-          "integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0="
+          "integrity": "sha512-l6ToIJIotphWahxxHyzK9bnLR6kM4jJIIgLShZeqLY7iboHoGkdgFl7W2/Ivi4SkMJYGKqW8vSuk0uKUj6qsSw=="
         }
       }
     },