diff --git a/package-lock.json b/package-lock.json
index 529cc38c..f04e1a4b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2292,9 +2292,9 @@
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 		},
 		"es5-ext": {
-			"version": "0.10.49",
-			"resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.49.tgz",
-			"integrity": "sha512-3NMEhi57E31qdzmYp2jwRArIUsj1HI/RxbQ4bgnSB+AIKIxsAmTiK83bYMifIcpWvEc3P1X30DhUKOqEtF/kvg==",
+			"version": "0.10.50",
+			"resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.50.tgz",
+			"integrity": "sha512-KMzZTPBkeQV/JcSQhI5/z6d9VWJ3EnQ194USTUwIYZ2ZbpN8+SGXQKt1h68EX44+qt+Fzr8DO17vnxrw7c3agw==",
 			"requires": {
 				"es6-iterator": "~2.0.3",
 				"es6-symbol": "~3.1.1",
@@ -2610,9 +2610,9 @@
 			"integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
 		},
 		"fsevents": {
-			"version": "1.2.8",
-			"resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.8.tgz",
-			"integrity": "sha512-tPvHgPGB7m40CZ68xqFGkKuzN+RnpGmSV+hgeKxhRpbxdqKXUFJGC3yonBOLzQBcJyGpdZFDfCsdOC2KFsXzeA==",
+			"version": "1.2.9",
+			"resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.9.tgz",
+			"integrity": "sha512-oeyj2H3EjjonWcFjD5NvZNE9Rqe4UW+nQBU2HNeKw0koVLEFIhtyETyAakeAM3de7Z/SW5kcA+fZUait9EApnw==",
 			"optional": true,
 			"requires": {
 				"nan": "^2.12.1",
@@ -3218,9 +3218,9 @@
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 		},
 		"gulp": {
-			"version": "4.0.1",
-			"resolved": "https://registry.npmjs.org/gulp/-/gulp-4.0.1.tgz",
-			"integrity": "sha512-yDVtVunxrAdsk7rIV/b7lVSBifPN1Eqe6wTjsESGrFcL+MEVzaaeNTkpUuGTUptloSOU+8oJm/lBJbgPV+tMAw==",
+			"version": "4.0.2",
+			"resolved": "https://registry.npmjs.org/gulp/-/gulp-4.0.2.tgz",
+			"integrity": "sha512-dvEs27SCZt2ibF29xYgmnwwCYZxdxhQ/+LFWlbAW8y7jt68L/65402Lz3+CKy0Ov4rOs+NERmDq7YlZaDqUIfA==",
 			"requires": {
 				"glob-watcher": "^5.0.3",
 				"gulp-cli": "^2.2.0",
@@ -6250,9 +6250,9 @@
 			}
 		},
 		"v8flags": {
-			"version": "3.1.2",
-			"resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.1.2.tgz",
-			"integrity": "sha512-MtivA7GF24yMPte9Rp/BWGCYQNaUj86zeYxV/x2RRJMKagImbbv3u8iJC57lNhWLPcGLJmHcHmFWkNsplbbLWw==",
+			"version": "3.1.3",
+			"resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.1.3.tgz",
+			"integrity": "sha512-amh9CCg3ZxkzQ48Mhcb8iX7xpAfYJgePHxWMQCBWECpOSqJUXgY26ncA61UTV0BkPqfhcy6mzwCIoP4ygxpW8w==",
 			"requires": {
 				"homedir-polyfill": "^1.0.1"
 			}
diff --git a/package.json b/package.json
index fec31c70..4753d296 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
 		"browserify": "^16.2.3",
 		"cssnano": "^4.1.10",
 		"del": "^4.1.1",
-		"gulp": "^4.0.1",
+		"gulp": "^4.0.2",
 		"gulp-babel": "^8.0.0",
 		"gulp-htmlmin": "^5.0.1",
 		"gulp-postcss": "^8.0.0",