fix: public/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade: - https://snyk.io/vuln/SNYK-JS-ENGINEIO-1056749 - https://snyk.io/vuln/SNYK-JS-SOCKETIOPARSER-1056752
GovTechSG · Jan 9, 2021 · d235901 · d235901
1 parent 9486262
commit d235901
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/public/package.json b/public/package.json
@@ -13,6 +13,6 @@
     "jquery": "^3.3.1",
     "lodash": "^4.17.5",
     "popper.js": "^1.14.3",
-    "socket.io": "^2.1.0"
+    "socket.io": "^3.0.0"
   }
 }