diff --git a/package-lock.json b/package-lock.json
index 3275d016..fcebb35c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8750,7 +8750,8 @@
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-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -13306,6 +13307,7 @@
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@@ -13324,6 +13326,7 @@
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               "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
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               }
@@ -13356,6 +13359,7 @@
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           "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
           "dev": true,
+          "optional": true,
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@@ -13368,6 +13372,7 @@
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               "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
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+              "optional": true,
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               }
@@ -13422,13 +13427,15 @@
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-          "dev": true
+          "dev": true,
+          "optional": true
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         "is-number": {
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           "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
           "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
           "dev": true,
+          "optional": true,
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@@ -13438,6 +13445,7 @@
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               "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
               "dev": true,
+              "optional": true,
               "requires": {
                 "is-buffer": "^1.1.5"
               }
@@ -13449,6 +13457,7 @@
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           "dev": true,
+          "optional": true,
           "requires": {
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             "array-unique": "^0.3.2",
@@ -13482,6 +13491,7 @@
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           "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-number": "^3.0.0",
             "repeat-string": "^1.6.1"
@@ -14175,9 +14185,9 @@
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     "websocket-extensions": {
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-      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+      "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==",
       "dev": true
     },
     "websocket-stream": {