diff --git a/package-lock.json b/package-lock.json
index 2380f54..8fd1248 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -106,9 +106,9 @@
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+            "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.5.tgz",
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             "dev": true
         },
         "@types/minimist": {
@@ -5588,17 +5588,17 @@
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         "terser-webpack-plugin": {
-            "version": "3.0.3",
-            "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-3.0.3.tgz",
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+            "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-3.0.4.tgz",
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                 "cacache": "^15.0.4",
                 "find-cache-dir": "^3.3.1",
                 "jest-worker": "^26.0.0",
-                "p-limit": "^2.3.0",
+                "p-limit": "^3.0.1",
                 "schema-utils": "^2.6.6",
-                "serialize-javascript": "^3.1.0",
+                "serialize-javascript": "^4.0.0",
                 "source-map": "^0.6.1",
                 "terser": "^4.6.13",
                 "webpack-sources": "^1.4.3"
@@ -5617,11 +5617,20 @@
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-                    "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.1.tgz",
-                    "integrity": "sha512-8UEa58QDLauDNfpbrX55Q9jrGHThw2ZMdOky5Gl1CDtVeJDPVrG4Jxx1N8jw2gkWaff5UUuX1KJd+9zGe2B+ZA==",
+                    "version": "3.1.3",
+                    "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+                    "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
                     "dev": true
                 },
+                "p-limit": {
+                    "version": "3.0.1",
+                    "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-3.0.1.tgz",
+                    "integrity": "sha512-mw/p92EyOzl2MhauKodw54Rx5ZK4624rNfgNaBguFZkHzyUG9WsDzFF5/yQVEJinbJDdP4jEfMN+uBquiGnaLg==",
+                    "dev": true,
+                    "requires": {
+                        "p-try": "^2.0.0"
+                    }
+                },
                 "schema-utils": {
                     "version": "2.7.0",
                     "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-2.7.0.tgz",
@@ -5634,9 +5643,9 @@
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                 "serialize-javascript": {
-                    "version": "3.1.0",
-                    "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-3.1.0.tgz",
-                    "integrity": "sha512-JIJT1DGiWmIKhzRsG91aS6Ze4sFUrYbltlkg2onR5OrnNM02Kl/hnY/T4FN2omvyeBbQmMJv+K4cPOpGzOTFBg==",
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-4.0.0.tgz",
+                    "integrity": "sha512-GaNA54380uFefWghODBWEGisLZFj00nS5ACs6yHa9nLqlLpVLO8ChDGeKRjZnV4Nh4n0Qi7nhYZD/9fCPzEqkw==",
                     "dev": true,
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diff --git a/package.json b/package.json
index 46b9a58..0b51a31 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
         "prettier": "^2.0.5",
         "reflect-metadata": "^0.1.13",
         "replace-in-file-webpack-plugin": "^1.0.6",
-        "terser-webpack-plugin": "^3.0.3",
+        "terser-webpack-plugin": "^3.0.4",
         "tfx-cli": "^0.8.1",
         "ts-loader": "^7.0.5",
         "typescript": "^3.9.5",