diff --git a/multiplayer/package-lock.json b/multiplayer/package-lock.json
index bd26eed22ed..2b6ccbcc0f9 100644
--- a/multiplayer/package-lock.json
+++ b/multiplayer/package-lock.json
@@ -26,7 +26,7 @@
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         "html-webpack-plugin": "^5.5.0",
         "node-polyfill-webpack-plugin": "^2.0.1",
-        "postcss": "^8.4.16",
+        "postcss": "^8.4.31",
         "prettier": "^2.7.1",
         "react-app-alias-ex": "^2.1.0",
         "react-app-rewired": "^2.2.1",
@@ -34,9 +34,8 @@
       }
     },
     "../node_modules/@types/react": {
-      "version": "17.0.50",
+      "version": "0.0.1",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "@types/prop-types": "*",
         "@types/scheduler": "*",
@@ -44,9 +43,8 @@
       }
     },
     "../node_modules/@types/react-dom": {
-      "version": "17.0.17",
+      "version": "0.0.1",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "@types/react": "^17"
       }
@@ -13017,9 +13015,9 @@
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     },
     "node_modules/postcss": {
-      "version": "8.4.16",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.16.tgz",
-      "integrity": "sha512-ipHE1XBvKzm5xI7hiHCZJCSugxvsdq2mPnsq5+UF+VHCjiBvtDrlxJfMBToWaP9D5XlgNmcFGqoHmUn0EYEaRQ==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "funding": [
         {
           "type": "opencollective",
@@ -13028,10 +13026,14 @@
         {
           "type": "tidelift",
           "url": "https://tidelift.com/funding/github/npm/postcss"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
         }
       ],
       "dependencies": {
-        "nanoid": "^3.3.4",
+        "nanoid": "^3.3.6",
         "picocolors": "^1.0.0",
         "source-map-js": "^1.0.2"
       },
@@ -14247,9 +14249,15 @@
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     },
     "node_modules/postcss/node_modules/nanoid": {
-      "version": "3.3.4",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.4.tgz",
-      "integrity": "sha512-MqBkQh/OHTS2egovRtLk45wEyNXwF+cokD+1YPf9u5VfJiRdAiRwB2froX5Co9Rh20xs4siNPm8naNotSD6RBw==",
+      "version": "3.3.6",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.6.tgz",
+      "integrity": "sha512-BGcqMMJuToF7i1rt+2PWSNVnWIkGCU78jBG3RxO/bZlnZPK2Cmi2QaffxGO/2RvWi9sL+FAiRiXMgsyxQ1DIDA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
       "bin": {
         "nanoid": "bin/nanoid.cjs"
       },
@@ -27037,19 +27045,19 @@
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     "postcss": {
-      "version": "8.4.16",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.16.tgz",
-      "integrity": "sha512-ipHE1XBvKzm5xI7hiHCZJCSugxvsdq2mPnsq5+UF+VHCjiBvtDrlxJfMBToWaP9D5XlgNmcFGqoHmUn0EYEaRQ==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "requires": {
-        "nanoid": "^3.3.4",
+        "nanoid": "^3.3.6",
         "picocolors": "^1.0.0",
         "source-map-js": "^1.0.2"
       },
       "dependencies": {
         "nanoid": {
-          "version": "3.3.4",
-          "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.4.tgz",
-          "integrity": "sha512-MqBkQh/OHTS2egovRtLk45wEyNXwF+cokD+1YPf9u5VfJiRdAiRwB2froX5Co9Rh20xs4siNPm8naNotSD6RBw=="
+          "version": "3.3.6",
+          "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.6.tgz",
+          "integrity": "sha512-BGcqMMJuToF7i1rt+2PWSNVnWIkGCU78jBG3RxO/bZlnZPK2Cmi2QaffxGO/2RvWi9sL+FAiRiXMgsyxQ1DIDA=="
         }
       }
     },
diff --git a/multiplayer/package.json b/multiplayer/package.json
index 6337f65dc10..b0c3bd9e5b7 100644
--- a/multiplayer/package.json
+++ b/multiplayer/package.json
@@ -38,7 +38,7 @@
     "autoprefixer": "^10.4.12",
     "html-webpack-plugin": "^5.5.0",
     "node-polyfill-webpack-plugin": "^2.0.1",
-    "postcss": "^8.4.16",
+    "postcss": "^8.4.31",
     "prettier": "^2.7.1",
     "react-app-alias-ex": "^2.1.0",
     "react-app-rewired": "^2.2.1",