diff --git a/package-lock.json b/package-lock.json
index 51a79b50cd1c7..f2904eaf01b2c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11754,9 +11754,9 @@
       "dev": true
     },
     "node_modules/ws": {
-      "version": "8.15.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.15.0.tgz",
-      "integrity": "sha512-H/Z3H55mrcrgjFwI+5jKavgXvwQLtfPCUEp6pi35VhoB0pfcHnSoyuTzkBEZpzq49g1193CUEwIvmsjcotenYw==",
+      "version": "8.15.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.15.1.tgz",
+      "integrity": "sha512-W5OZiCjXEmk0yZ66ZN82beM5Sz7l7coYxpRkzS+p9PP+ToQry8szKh+61eNktr7EA9DOwvFGhfC605jDHbP6QQ==",
       "engines": {
         "node": ">=10.0.0"
       },
@@ -11991,7 +11991,7 @@
         "cross-fetch": "4.0.0",
         "debug": "4.3.4",
         "devtools-protocol": "0.0.1213968",
-        "ws": "8.15.0"
+        "ws": "8.15.1"
       },
       "devDependencies": {
         "@types/debug": "4.1.12",
@@ -12023,7 +12023,7 @@
       "license": "Apache-2.0",
       "dependencies": {
         "mime": "3.0.0",
-        "ws": "8.15.0"
+        "ws": "8.15.1"
       },
       "devDependencies": {
         "@types/mime": "3.0.4"
diff --git a/packages/puppeteer-core/package.json b/packages/puppeteer-core/package.json
index ca22e5f7fa4cf..327633f0ad590 100644
--- a/packages/puppeteer-core/package.json
+++ b/packages/puppeteer-core/package.json
@@ -123,7 +123,7 @@
     "cross-fetch": "4.0.0",
     "debug": "4.3.4",
     "devtools-protocol": "0.0.1213968",
-    "ws": "8.15.0"
+    "ws": "8.15.1"
   },
   "devDependencies": {
     "@types/debug": "4.1.12",
diff --git a/packages/testserver/package.json b/packages/testserver/package.json
index 3b1ace6bc1430..7dabdba02c922 100644
--- a/packages/testserver/package.json
+++ b/packages/testserver/package.json
@@ -28,7 +28,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "mime": "3.0.0",
-    "ws": "8.15.0"
+    "ws": "8.15.1"
   },
   "devDependencies": {
     "@types/mime": "3.0.4"