diff --git a/metaverse-proto/package-lock.json b/metaverse-proto/package-lock.json
index 12c9b6d..e8a834f 100644
--- a/metaverse-proto/package-lock.json
+++ b/metaverse-proto/package-lock.json
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+			"resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
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@@ -487,9 +516,9 @@
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+			"version": "0.17.2",
+			"resolved": "https://registry.npmjs.org/send/-/send-0.17.2.tgz",
+			"integrity": "sha512-UJYB6wFSJE3G00nEivR5rgWp8c2xXvJ3OPWPhmuteU0IKj8nKbG3DrjiOmLwpnHGYWAVwA69zmTm++YG0Hmwww==",
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@@ -498,36 +527,36 @@
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 				"etag": "~1.8.1",
 				"fresh": "0.5.2",
-				"http-errors": "~1.7.2",
+				"http-errors": "1.8.1",
 				"mime": "1.6.0",
-				"ms": "2.1.1",
+				"ms": "2.1.3",
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 				"statuses": "~1.5.0"
 			},
 			"dependencies": {
 				"ms": {
-					"version": "2.1.1",
-					"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-					"integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+					"version": "2.1.3",
+					"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+					"integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
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-			"resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.1.tgz",
-			"integrity": "sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==",
+			"version": "1.14.2",
+			"resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.2.tgz",
+			"integrity": "sha512-+TMNA9AFxUEGuC0z2mevogSnn9MXKb4fa7ngeRMJaaGv8vTwnIEkKi+QGvPt33HSnf8pRS+WGM0EbMtCJLKMBQ==",
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 				"parseurl": "~1.3.3",
-				"send": "0.17.1"
+				"send": "0.17.2"
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 		"setprototypeof": {
-			"version": "1.1.1",
-			"resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
-			"integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
+			"version": "1.2.0",
+			"resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz",
+			"integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="
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@@ -651,7 +680,7 @@
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 			"resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
-			"integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
+			"integrity": "sha512-OpZ3zP+jT1PI7I8nemJX4AKmAX070ZkYPVWV/AaKTJl+tXCTGyVdC1a4SL8RUQYEwk/f34ZX8UTykN68FwrqAA=="
 		},
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@@ -659,9 +688,9 @@
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-			"resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
-			"integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
+			"version": "1.0.1",
+			"resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
+			"integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="
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@@ -675,17 +704,17 @@
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 			"resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
-			"integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
+			"integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ=="
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 			"version": "1.0.1",
 			"resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
-			"integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
+			"integrity": "sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA=="
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 			"resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
-			"integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+			"integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg=="
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diff --git a/metaverse-proto/package.json b/metaverse-proto/package.json
index b33c7f2..9964313 100644
--- a/metaverse-proto/package.json
+++ b/metaverse-proto/package.json
@@ -7,7 +7,7 @@
 	"license":"BSD",
 	"private":true,
 	"dependencies": {
-		"express": "^4.17.1",
+		"express": "^4.17.3",
 		"socket.io": "^2.3.0"
 	},
 	"scripts": {