diff --git a/package-lock.json b/package-lock.json
index 907223ad3db..10ad75bccd7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8131,15 +8131,15 @@
       }
     },
     "node_modules/ws": {
-      "version": "8.11.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.11.0.tgz",
-      "integrity": "sha512-HPG3wQd9sNQoT9xHyNCXoDUa+Xw/VevmY9FoHyQ+g+rrMn4j6FB4np7Z0OhdTgjx6MgQLK7jwSy1YecU1+4Asg==",
+      "version": "8.12.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.12.1.tgz",
+      "integrity": "sha512-1qo+M9Ba+xNhPB+YTWUlK6M17brTut5EXbcBaMRN5pH5dFrXz7lzz1ChFSUq3bOUl8yEvSenhHmYUNJxFzdJew==",
       "engines": {
         "node": ">=10.0.0"
       },
       "peerDependencies": {
         "bufferutil": "^4.0.1",
-        "utf-8-validate": "^5.0.2"
+        "utf-8-validate": ">=5.0.2"
       },
       "peerDependenciesMeta": {
         "bufferutil": {
@@ -8302,7 +8302,7 @@
     },
     "packages/browsers": {
       "name": "@puppeteer/browsers",
-      "version": "0.0.4",
+      "version": "0.0.5",
       "license": "Apache-2.0",
       "dependencies": {
         "debug": "4.3.4",
@@ -8433,33 +8433,13 @@
         }
       }
     },
-    "packages/puppeteer-core/node_modules/ws": {
-      "version": "8.12.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.12.1.tgz",
-      "integrity": "sha512-1qo+M9Ba+xNhPB+YTWUlK6M17brTut5EXbcBaMRN5pH5dFrXz7lzz1ChFSUq3bOUl8yEvSenhHmYUNJxFzdJew==",
-      "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
-        }
-      }
-    },
     "packages/testserver": {
       "name": "@pptr/testserver",
       "version": "0.6.0",
       "license": "Apache-2.0",
       "dependencies": {
         "mime": "3.0.0",
-        "ws": "8.11.0"
+        "ws": "8.12.1"
       }
     },
     "test": {
@@ -9323,7 +9303,7 @@
       "version": "file:packages/testserver",
       "requires": {
         "mime": "3.0.0",
-        "ws": "8.11.0"
+        "ws": "8.12.1"
       }
     },
     "@puppeteer-test/installation": {
@@ -13412,14 +13392,6 @@
         "tar-fs": "2.1.1",
         "unbzip2-stream": "1.4.3",
         "ws": "8.12.1"
-      },
-      "dependencies": {
-        "ws": {
-          "version": "8.12.1",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-8.12.1.tgz",
-          "integrity": "sha512-1qo+M9Ba+xNhPB+YTWUlK6M17brTut5EXbcBaMRN5pH5dFrXz7lzz1ChFSUq3bOUl8yEvSenhHmYUNJxFzdJew==",
-          "requires": {}
-        }
       }
     },
     "q": {
@@ -14482,9 +14454,9 @@
       }
     },
     "ws": {
-      "version": "8.11.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.11.0.tgz",
-      "integrity": "sha512-HPG3wQd9sNQoT9xHyNCXoDUa+Xw/VevmY9FoHyQ+g+rrMn4j6FB4np7Z0OhdTgjx6MgQLK7jwSy1YecU1+4Asg==",
+      "version": "8.12.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.12.1.tgz",
+      "integrity": "sha512-1qo+M9Ba+xNhPB+YTWUlK6M17brTut5EXbcBaMRN5pH5dFrXz7lzz1ChFSUq3bOUl8yEvSenhHmYUNJxFzdJew==",
       "requires": {}
     },
     "y18n": {
diff --git a/packages/testserver/package.json b/packages/testserver/package.json
index 568d6e400dc..eed95b36639 100644
--- a/packages/testserver/package.json
+++ b/packages/testserver/package.json
@@ -28,6 +28,6 @@
   "license": "Apache-2.0",
   "dependencies": {
     "mime": "3.0.0",
-    "ws": "8.11.0"
+    "ws": "8.12.1"
   }
 }