diff --git a/packages/firmata.js/package-lock.json b/packages/firmata.js/package-lock.json
index 573d67c..264b82d 100644
--- a/packages/firmata.js/package-lock.json
+++ b/packages/firmata.js/package-lock.json
@@ -5,28 +5,28 @@
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-			"resolved": "https://registry.npmjs.org/@serialport/binding-abstract/-/binding-abstract-2.0.3.tgz",
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+			"version": "2.0.4",
+			"resolved": "https://registry.npmjs.org/@serialport/binding-abstract/-/binding-abstract-2.0.4.tgz",
+			"integrity": "sha512-0ZcSB6Gdxal55R/5McB0O359coXrO/GrmJlZ13cwN67gLsvmhmexCsd8b+H9CQ7dAbLih4HZSbfG9v8crrB0Gg==",
 			"requires": {
 				"debug": "^4.1.0"
 			}
 		},
 		"@serialport/binding-mock": {
-			"version": "2.0.3",
-			"resolved": "https://registry.npmjs.org/@serialport/binding-mock/-/binding-mock-2.0.3.tgz",
-			"integrity": "sha512-zCDC4DOVRyE8JMf1P8rI0LzxMEFS6CkiGfYSNWEetluMtuC0bIoRv4kFXAVTaJUGwY/UHG7nMvGZIFDZFN4bCA==",
+			"version": "2.0.4",
+			"resolved": "https://registry.npmjs.org/@serialport/binding-mock/-/binding-mock-2.0.4.tgz",
+			"integrity": "sha512-7c2dzVwwQIZKk+NFqC1mG0sTAwWR/GJY/4QbTn1Au3TnXhTj8nESYW/dURwsq6dGyl8+ZIPpKlRNu5Pr2tNxAQ==",
 			"requires": {
-				"@serialport/binding-abstract": "^2.0.3",
+				"@serialport/binding-abstract": "^2.0.4",
 				"debug": "^4.1.0"
 			}
 		},
 		"@serialport/bindings": {
-			"version": "2.0.4",
-			"resolved": "https://registry.npmjs.org/@serialport/bindings/-/bindings-2.0.4.tgz",
-			"integrity": "sha512-urmHlkJKTSVj/xJvx3SpW1615NpQOEOJye+z2ZLhIvfFZT2UlPkfcqbdhyjX7ushsau6VnmZTLvGEC4ul1excA==",
+			"version": "2.0.6",
+			"resolved": "https://registry.npmjs.org/@serialport/bindings/-/bindings-2.0.6.tgz",
+			"integrity": "sha512-MVdPLnWND8FaKByR+djw0rL6wyKuOYyZwBH87Ok+mo5rkObJRwF4fucfWuvSDjRgQFGX1SK5DWe9HxQ6BxSpWw==",
 			"requires": {
-				"@serialport/binding-abstract": "^2.0.3",
+				"@serialport/binding-abstract": "^2.0.4",
 				"@serialport/parser-readline": "^2.0.2",
 				"bindings": "^1.3.0",
 				"debug": "^4.1.0",
@@ -68,11 +68,11 @@
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 		},
 		"@serialport/stream": {
-			"version": "2.0.3",
-			"resolved": "https://registry.npmjs.org/@serialport/stream/-/stream-2.0.3.tgz",
-			"integrity": "sha512-gQXCW7sy1kIGbtv4DzHIaxJpKz3G4pA/Ff1kQ/vaHtou88yNsvkzxd4AfwL0GOWSRMNNS71gv8/WczoRgRKfsw==",
+			"version": "2.0.4",
+			"resolved": "https://registry.npmjs.org/@serialport/stream/-/stream-2.0.4.tgz",
+			"integrity": "sha512-x1OzTGGTA/ioE/wx7sM11KVxkZr5MqZNVTQXezl6wySCl5BkQTj1nc37e99p6aRQjMxAoY8BfIDJKXWwT5LSsA==",
 			"requires": {
-				"@serialport/binding-mock": "^2.0.3",
+				"@serialport/binding-mock": "^2.0.4",
 				"debug": "^4.1.0"
 			}
 		},
@@ -109,11 +109,6 @@
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 			}
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-		"browser-serialport": {
-			"version": "2.1.0",
-			"resolved": "https://registry.npmjs.org/browser-serialport/-/browser-serialport-2.1.0.tgz",
-			"integrity": "sha1-+4QHfoS5u7uEk1quH8rJzmEF3H8="
-		},
 		"buffer-alloc": {
 			"version": "1.2.0",
 			"resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.2.0.tgz",
@@ -257,12 +252,12 @@
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 		"minimist": {
 			"version": "1.2.0",
-			"resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+			"resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
 			"integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
 		},
 		"mkdirp": {
 			"version": "0.5.1",
-			"resolved": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+			"resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
 			"integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
 			"requires": {
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@@ -270,7 +265,7 @@
 			"dependencies": {
 				"minimist": {
 					"version": "0.0.8",
-					"resolved": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+					"resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
 					"integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
 				}
 			}
@@ -387,7 +382,7 @@
 		},
 		"readable-stream": {
 			"version": "2.3.6",
-			"resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+			"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
 			"integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
 			"requires": {
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@@ -410,19 +405,19 @@
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 		},
 		"serialport": {
-			"version": "7.1.1",
-			"resolved": "https://registry.npmjs.org/serialport/-/serialport-7.1.1.tgz",
-			"integrity": "sha512-3cAiDgdy3MD1Zr3QoHdnq6qbPAYABAPo+sFOv2FzXme44Pu88Gnf4f2Z0F1qYt+sGUZYX8RcwgUUp2tDnYXHKw==",
+			"version": "7.1.3",
+			"resolved": "https://registry.npmjs.org/serialport/-/serialport-7.1.3.tgz",
+			"integrity": "sha512-gT4db1SqrGCxW43lLpENO3WJJwhGK9DlP1ilKDHwYtHqfWssgzoDyI8n+KQHFVxMx51PPU3A5mMgwPRrA7IHCQ==",
 			"requires": {
-				"@serialport/binding-mock": "^2.0.3",
-				"@serialport/bindings": "^2.0.4",
+				"@serialport/binding-mock": "^2.0.4",
+				"@serialport/bindings": "^2.0.6",
 				"@serialport/parser-byte-length": "^2.0.2",
 				"@serialport/parser-cctalk": "^2.0.2",
 				"@serialport/parser-delimiter": "^2.0.2",
 				"@serialport/parser-readline": "^2.0.2",
 				"@serialport/parser-ready": "^2.0.2",
 				"@serialport/parser-regex": "^2.0.2",
-				"@serialport/stream": "^2.0.3",
+				"@serialport/stream": "^2.0.4",
 				"debug": "^4.1.0"
 			}
 		},
diff --git a/packages/firmata.js/package.json b/packages/firmata.js/package.json
index 08d6647..8513ca5 100644
--- a/packages/firmata.js/package.json
+++ b/packages/firmata.js/package.json
@@ -13,7 +13,7 @@
   "devDependencies": {},
   "dependencies": {
     "firmata-io": "^2.0.0",
-    "serialport": "^7.1.1"
+    "serialport": "^7.1.3"
   },
   "scripts": {
     "test": "grunt",