diff --git a/ts_server/package-lock.json b/ts_server/package-lock.json
index d756ad8..acafc14 100644
--- a/ts_server/package-lock.json
+++ b/ts_server/package-lock.json
@@ -51,9 +51,9 @@
       }
     },
     "@types/engine.io": {
-      "version": "3.1.4",
-      "resolved": "https://registry.npmjs.org/@types/engine.io/-/engine.io-3.1.4.tgz",
-      "integrity": "sha512-98rXVukLD6/ozrQ2O80NAlWDGA4INg+tqsEReWJldqyi2fulC9V7Use/n28SWgROXKm6003ycWV4gZHoF8GA6w==",
+      "version": "3.1.5",
+      "resolved": "https://registry.npmjs.org/@types/engine.io/-/engine.io-3.1.5.tgz",
+      "integrity": "sha512-DLVpLEGTEZGBXOYoYoagHSxXkDHONc0fZouF2ayw7Q18aRu1Afwci+1CFKvPpouCUOVWP+dmCaAWpQjswe7kpg==",
       "requires": {
         "@types/node": "*"
       }
@@ -109,11 +109,20 @@
       }
     },
     "@types/socket.io": {
-      "version": "2.1.11",
-      "resolved": "https://registry.npmjs.org/@types/socket.io/-/socket.io-2.1.11.tgz",
-      "integrity": "sha512-bVprmqPhJMLb9ZCm8g0Xy8kwBFRbnanOWSxzWkDkkIwxTvud5tKMfAJymXX6LQbizUKCS1yima7JM4BeLqjNqA==",
+      "version": "2.1.13",
+      "resolved": "https://registry.npmjs.org/@types/socket.io/-/socket.io-2.1.13.tgz",
+      "integrity": "sha512-JRgH3nCgsWel4OPANkhH8TelpXvacAJ9VeryjuqCDiaVDMpLysd6sbt0dr6Z15pqH3p2YpOT3T1C5vQ+O/7uyg==",
       "requires": {
         "@types/engine.io": "*",
+        "@types/node": "*",
+        "@types/socket.io-parser": "*"
+      }
+    },
+    "@types/socket.io-parser": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/@types/socket.io-parser/-/socket.io-parser-2.2.1.tgz",
+      "integrity": "sha512-+JNb+7N7tSINyXPxAJb62+NcpC1x/fPn7z818W4xeNCdPTp6VsO/X8fCsg6+ug4a56m1v9sEiTIIUKVupcHOFQ==",
+      "requires": {
         "@types/node": "*"
       }
     },
diff --git a/ts_server/package.json b/ts_server/package.json
index 756c849..cd16e5c 100644
--- a/ts_server/package.json
+++ b/ts_server/package.json
@@ -15,7 +15,7 @@
   "dependencies": {
     "@types/cors": "^2.8.7",
     "@types/express": "^4.17.7",
-    "@types/socket.io": "^2.1.11",
+    "@types/socket.io": "^2.1.13",
     "cors": "^2.8.5",
     "express": "^4.17.1",
     "socket.io": "^2.3.0",