diff --git a/package-lock.json b/package-lock.json
index a4a9fd1..8c746d0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -505,12 +505,6 @@
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           "dev": true
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-        "async": {
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-          "resolved": "https://registry.npmjs.org/async/-/async-3.2.1.tgz",
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           "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
@@ -3267,9 +3261,9 @@
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-              "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
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+              "version": "2.6.4",
+              "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
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               "dev": true,
               "requires": {
                 "lodash": "^4.17.14"
@@ -4771,9 +4765,9 @@
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-      "resolved": "https://registry.npmjs.org/async/-/async-3.2.1.tgz",
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+      "version": "3.2.3",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.3.tgz",
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       "dev": true
     },
     "atob": {