diff --git a/web/package-lock.json b/web/package-lock.json
index 934ea98a31625..6ad897370ad28 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -10403,13 +10403,13 @@
             }
         },
         "node_modules/webpack-dev-middleware": {
-            "version": "5.3.0",
-            "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-5.3.0.tgz",
-            "integrity": "sha512-MouJz+rXAm9B1OTOYaJnn6rtD/lWZPy2ufQCH3BPs8Rloh/Du6Jze4p7AeLYHkVi0giJnYLaSGDC7S+GM9arhg==",
+            "version": "5.3.1",
+            "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-5.3.1.tgz",
+            "integrity": "sha512-81EujCKkyles2wphtdrnPg/QqegC/AtqNH//mQkBYSMqwFVCQrxM6ktB2O/SPlZy7LqeEfTbV3cZARGQz6umhg==",
             "dev": true,
             "dependencies": {
                 "colorette": "^2.0.10",
-                "memfs": "^3.2.2",
+                "memfs": "^3.4.1",
                 "mime-types": "^2.1.31",
                 "range-parser": "^1.2.1",
                 "schema-utils": "^4.0.0"
@@ -10426,19 +10426,20 @@
             }
         },
         "node_modules/webpack-dev-server": {
-            "version": "4.7.3",
-            "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-4.7.3.tgz",
-            "integrity": "sha512-mlxq2AsIw2ag016nixkzUkdyOE8ST2GTy34uKSABp1c4nhjZvH90D5ZRR+UOLSsG4Z3TFahAi72a3ymRtfRm+Q==",
+            "version": "4.7.4",
+            "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-4.7.4.tgz",
+            "integrity": "sha512-nfdsb02Zi2qzkNmgtZjkrMOcXnYZ6FLKcQwpxT7MvmHKc+oTtDsBju8j+NMyAygZ9GW1jMEUpy3itHtqgEhe1A==",
             "dev": true,
             "dependencies": {
                 "@types/bonjour": "^3.5.9",
                 "@types/connect-history-api-fallback": "^1.3.5",
+                "@types/express": "^4.17.13",
                 "@types/serve-index": "^1.9.1",
                 "@types/sockjs": "^0.3.33",
                 "@types/ws": "^8.2.2",
                 "ansi-html-community": "^0.0.8",
                 "bonjour": "^3.5.0",
-                "chokidar": "^3.5.2",
+                "chokidar": "^3.5.3",
                 "colorette": "^2.0.10",
                 "compression": "^1.7.4",
                 "connect-history-api-fallback": "^1.6.0",
@@ -10458,8 +10459,8 @@
                 "sockjs": "^0.3.21",
                 "spdy": "^4.0.2",
                 "strip-ansi": "^7.0.0",
-                "webpack-dev-middleware": "^5.3.0",
-                "ws": "^8.1.0"
+                "webpack-dev-middleware": "^5.3.1",
+                "ws": "^8.4.2"
             },
             "bin": {
                 "webpack-dev-server": "bin/webpack-dev-server.js"
@@ -10512,6 +10513,27 @@
                 "url": "https://github.com/chalk/strip-ansi?sponsor=1"
             }
         },
+        "node_modules/webpack-dev-server/node_modules/ws": {
+            "version": "8.5.0",
+            "resolved": "https://registry.npmjs.org/ws/-/ws-8.5.0.tgz",
+            "integrity": "sha512-BWX0SWVgLPzYwF8lTzEy1egjhS4S4OEAHfsO8o65WOVsrnSRGaSiUaa9e0ggGlkMTtBlmOpEXiie9RUcBO86qg==",
+            "dev": true,
+            "engines": {
+                "node": ">=10.0.0"
+            },
+            "peerDependencies": {
+                "bufferutil": "^4.0.1",
+                "utf-8-validate": "^5.0.2"
+            },
+            "peerDependenciesMeta": {
+                "bufferutil": {
+                    "optional": true
+                },
+                "utf-8-validate": {
+                    "optional": true
+                }
+            }
+        },
         "node_modules/webpack-merge": {
             "version": "5.8.0",
             "resolved": "https://registry.npmjs.org/webpack-merge/-/webpack-merge-5.8.0.tgz",
@@ -11009,7 +11031,7 @@
                 "json5": "^2.2.0",
                 "webpack": "^5.68.0",
                 "webpack-cli": "^4.9.2",
-                "webpack-dev-server": "^4.7.3"
+                "webpack-dev-server": "^4.7.4"
             }
         }
     },
@@ -17563,7 +17585,7 @@
                 "ruffle-core": "^0.1.0",
                 "webpack": "^5.68.0",
                 "webpack-cli": "^4.9.2",
-                "webpack-dev-server": "^4.7.3"
+                "webpack-dev-server": "^4.7.4"
             }
         },
         "run-async": {
@@ -19085,32 +19107,33 @@
             }
         },
         "webpack-dev-middleware": {
-            "version": "5.3.0",
-            "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-5.3.0.tgz",
-            "integrity": "sha512-MouJz+rXAm9B1OTOYaJnn6rtD/lWZPy2ufQCH3BPs8Rloh/Du6Jze4p7AeLYHkVi0giJnYLaSGDC7S+GM9arhg==",
+            "version": "5.3.1",
+            "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-5.3.1.tgz",
+            "integrity": "sha512-81EujCKkyles2wphtdrnPg/QqegC/AtqNH//mQkBYSMqwFVCQrxM6ktB2O/SPlZy7LqeEfTbV3cZARGQz6umhg==",
             "dev": true,
             "requires": {
                 "colorette": "^2.0.10",
-                "memfs": "^3.2.2",
+                "memfs": "^3.4.1",
                 "mime-types": "^2.1.31",
                 "range-parser": "^1.2.1",
                 "schema-utils": "^4.0.0"
             }
         },
         "webpack-dev-server": {
-            "version": "4.7.3",
-            "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-4.7.3.tgz",
-            "integrity": "sha512-mlxq2AsIw2ag016nixkzUkdyOE8ST2GTy34uKSABp1c4nhjZvH90D5ZRR+UOLSsG4Z3TFahAi72a3ymRtfRm+Q==",
+            "version": "4.7.4",
+            "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-4.7.4.tgz",
+            "integrity": "sha512-nfdsb02Zi2qzkNmgtZjkrMOcXnYZ6FLKcQwpxT7MvmHKc+oTtDsBju8j+NMyAygZ9GW1jMEUpy3itHtqgEhe1A==",
             "dev": true,
             "requires": {
                 "@types/bonjour": "^3.5.9",
                 "@types/connect-history-api-fallback": "^1.3.5",
+                "@types/express": "^4.17.13",
                 "@types/serve-index": "^1.9.1",
                 "@types/sockjs": "^0.3.33",
                 "@types/ws": "^8.2.2",
                 "ansi-html-community": "^0.0.8",
                 "bonjour": "^3.5.0",
-                "chokidar": "^3.5.2",
+                "chokidar": "^3.5.3",
                 "colorette": "^2.0.10",
                 "compression": "^1.7.4",
                 "connect-history-api-fallback": "^1.6.0",
@@ -19130,8 +19153,8 @@
                 "sockjs": "^0.3.21",
                 "spdy": "^4.0.2",
                 "strip-ansi": "^7.0.0",
-                "webpack-dev-middleware": "^5.3.0",
-                "ws": "^8.1.0"
+                "webpack-dev-middleware": "^5.3.1",
+                "ws": "^8.4.2"
             },
             "dependencies": {
                 "ansi-regex": {
@@ -19154,6 +19177,13 @@
                     "requires": {
                         "ansi-regex": "^6.0.1"
                     }
+                },
+                "ws": {
+                    "version": "8.5.0",
+                    "resolved": "https://registry.npmjs.org/ws/-/ws-8.5.0.tgz",
+                    "integrity": "sha512-BWX0SWVgLPzYwF8lTzEy1egjhS4S4OEAHfsO8o65WOVsrnSRGaSiUaa9e0ggGlkMTtBlmOpEXiie9RUcBO86qg==",
+                    "dev": true,
+                    "requires": {}
                 }
             }
         },
diff --git a/web/packages/selfhosted/package.json b/web/packages/selfhosted/package.json
index dc202e36a819e..d5f3f14bf3367 100644
--- a/web/packages/selfhosted/package.json
+++ b/web/packages/selfhosted/package.json
@@ -24,6 +24,6 @@
         "json5": "^2.2.0",
         "webpack": "^5.68.0",
         "webpack-cli": "^4.9.2",
-        "webpack-dev-server": "^4.7.3"
+        "webpack-dev-server": "^4.7.4"
     }
 }