diff --git a/tests/ext/echo_server/package-lock.json b/tests/ext/echo_server/package-lock.json
index 34c348d..1b38d90 100644
--- a/tests/ext/echo_server/package-lock.json
+++ b/tests/ext/echo_server/package-lock.json
@@ -4,18 +4,10 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
-    "async-limiter": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
-      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg=="
-    },
     "ws": {
-      "version": "6.1.4",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-6.1.4.tgz",
-      "integrity": "sha512-eqZfL+NE/YQc1/ZynhojeV8q+H050oR8AZ2uIev7RU10svA9ZnJUddHcOUZTJLinZ9yEfdA2kSATS2qZK5fhJA==",
-      "requires": {
-        "async-limiter": "~1.0.0"
-      }
+      "version": "7.4.5",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.5.tgz",
+      "integrity": "sha512-xzyu3hFvomRfXKH8vOFMU3OguG6oOvhXMo3xsGy3xWExqaM2dxBbVxuD99O7m3ZUFMvvscsZDqxfgMaRr/Nr1g=="
     }
   }
 }
diff --git a/tests/ext/echo_server/package.json b/tests/ext/echo_server/package.json
index 859e4ad..85d24bd 100644
--- a/tests/ext/echo_server/package.json
+++ b/tests/ext/echo_server/package.json
@@ -10,6 +10,6 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "ws": "^6.1.4"
+    "ws": "^7.4.5"
   }
 }