diff --git a/package-lock.json b/package-lock.json
index 5c569a7..d3d57f9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -997,9 +997,9 @@
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     },
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-      "resolved": "https://registry.npmjs.org/cacache/-/cacache-12.0.2.tgz",
-      "integrity": "sha512-ifKgxH2CKhJEg6tNdAwziu6Q33EvuG26tYcda6PT3WKisZcYDXsnEdnRv67Po3yCzFfaSoMjGZzJyD2c3DT1dg==",
+      "version": "12.0.3",
+      "resolved": "https://registry.npmjs.org/cacache/-/cacache-12.0.3.tgz",
+      "integrity": "sha512-kqdmfXEGFepesTuROHMs3MpFLWrPkSSpRqOw80RCflZXy/khxaArvFrQ7uJxSUduzAufc6G0g1VUCOZXxWavPw==",
       "dev": true,
       "requires": {
         "bluebird": "^3.5.5",
@@ -5950,9 +5950,9 @@
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     },
     "serialize-javascript": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-1.7.0.tgz",
-      "integrity": "sha512-ke8UG8ulpFOxO8f8gRYabHQe/ZntKlcig2Mp+8+URDP1D8vJZ0KUt7LYo07q25Z/+JVSgpr/cui9PIp5H6/+nA==",
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-1.9.0.tgz",
+      "integrity": "sha512-UkGlcYMtw4d9w7YfCtJFgdRTps8N4L0A48R+SmcGL57ki1+yHwJXnalk5bjgrw+ljv6SfzjzPjhohod2qllg/Q==",
       "dev": true
     },
     "serve-index": {
@@ -6681,9 +6681,9 @@
       "dev": true
     },
     "terser": {
-      "version": "4.1.4",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.1.4.tgz",
-      "integrity": "sha512-+ZwXJvdSwbd60jG0Illav0F06GDJF0R4ydZ21Q3wGAFKoBGyJGo34F63vzJHgvYxc1ukOtIjvwEvl9MkjzM6Pg==",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.2.1.tgz",
+      "integrity": "sha512-cGbc5utAcX4a9+2GGVX4DsenG6v0x3glnDi5hx8816X1McEAwPlPgRtXPJzSBsbpILxZ8MQMT0KvArLuE0HP5A==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",
@@ -7453,9 +7453,9 @@
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     "webpack": {
-      "version": "4.39.2",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.39.2.tgz",
-      "integrity": "sha512-AKgTfz3xPSsEibH00JfZ9sHXGUwIQ6eZ9tLN8+VLzachk1Cw2LVmy+4R7ZiwTa9cZZ15tzySjeMui/UnSCAZhA==",
+      "version": "4.39.3",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.39.3.tgz",
+      "integrity": "sha512-BXSI9M211JyCVc3JxHWDpze85CvjC842EvpRsVTc/d15YJGlox7GIDd38kJgWrb3ZluyvIjgenbLDMBQPDcxYQ==",
       "dev": true,
       "requires": {
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diff --git a/package.json b/package.json
index 32db0cc..a886550 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "typescript": "^3.5.3",
     "uglify-js": "^3.3.21",
     "watch": "^1.0.2",
-    "webpack": "^4.39.2",
+    "webpack": "^4.39.3",
     "webpack-cli": "^3.3.7"
   },
   "scripts": {