diff --git a/package-lock.json b/package-lock.json
index 9097e6a..2ce3c0b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1720,7 +1720,6 @@
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           }
@@ -1756,7 +1755,6 @@
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-          "optional": true,
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@@ -1767,7 +1765,6 @@
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-          "optional": true,
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@@ -1776,22 +1773,19 @@
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-          "dev": true,
-          "optional": true
+          "dev": true
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           "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
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-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "loader-utils": {
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           "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.2.tgz",
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-          "optional": true,
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@@ -1819,7 +1813,6 @@
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           "dev": true,
-          "optional": true,
           "requires": {
             "has-flag": "^4.0.0"
           }
@@ -1846,7 +1839,6 @@
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           "dev": true,
-          "optional": true,
           "requires": {
             "chalk": "^4.1.0",
             "hash-sum": "^2.0.0",
@@ -10328,9 +10320,9 @@
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-      "version": "4.8.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.0.tgz",
-      "integrity": "sha512-EAPipTNeWsb/3wLPeup1tVPaXfIaU68xMnVdPafIL1TV05OhASArYyIfFvnvJCNrR2NIOvDVNNTFRa+Re2MWyw==",
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.1.tgz",
+      "integrity": "sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",