diff --git a/package-lock.json b/package-lock.json
index 6374171..dc9f723 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2423,12 +2423,6 @@
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       "dev": true
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-    "blob": {
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-      "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.5.tgz",
-      "integrity": "sha512-gaqbzQPqOoamawKg0LGVd7SzLgXS+JH61oWprSLH+P+abTczqJbhTR8CmJ2u9/bUYNmHTGJx/UEmn6doAvvuig==",
-      "dev": true
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       "resolved": "https://registry.npmjs.org/blocking-proxy/-/blocking-proxy-1.0.1.tgz",
@@ -6859,15 +6853,15 @@
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-      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.3.0.tgz",
-      "integrity": "sha512-EJ9k766htB1ZWnsV5ZMDkKLgA+201r/ouFF8R2OigVjVdcm2rurcBrrdXaeqBJbqnUVMko512PYmlncBKE1Huw==",
+      "version": "3.10.1",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.10.1.tgz",
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       "dev": true,
       "requires": {
         "lie": "~3.3.0",
         "pako": "~1.0.2",
         "readable-stream": "~2.3.6",
-        "set-immediate-shim": "~1.0.1"
+        "setimmediate": "^1.0.5"
       }
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@@ -10343,12 +10337,6 @@
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       "dev": true
     },
-    "pseudomap": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
-      "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM=",
-      "dev": true
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@@ -11383,12 +11371,6 @@
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-    "set-immediate-shim": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz",
-      "integrity": "sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E=",
-      "dev": true
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       "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.1.tgz",