diff --git a/mockserver-client-node/package-lock.json b/mockserver-client-node/package-lock.json
index fb68068f4..e78d57ad0 100644
--- a/mockserver-client-node/package-lock.json
+++ b/mockserver-client-node/package-lock.json
@@ -9,7 +9,7 @@
       "version": "5.15.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "browser-or-node": "~2.1.1",
+        "browser-or-node": "~3.0.0",
         "q": "~2.0.3",
         "websocket": "~1.0.34"
       },
@@ -1068,9 +1068,9 @@
       }
     },
     "node_modules/browser-or-node": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/browser-or-node/-/browser-or-node-2.1.1.tgz",
-      "integrity": "sha512-8CVjaLJGuSKMVTxJ2DpBl5XnlNDiT4cQFeuCJJrvJmts9YrTZDizTX7PjC2s6W4x+MBGZeEY6dGMrF04/6Hgqg=="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/browser-or-node/-/browser-or-node-3.0.0.tgz",
+      "integrity": "sha512-iczIdVJzGEYhP5DqQxYM9Hh7Ztpqqi+CXZpSmX8ALFs9ecXkQIeqRyM6TfxEfMVpwhl3dSuDvxdzzo9sUOIVBQ=="
     },
     "node_modules/browser-process-hrtime": {
       "version": "1.0.0",
@@ -11414,9 +11414,9 @@
       }
     },
     "browser-or-node": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/browser-or-node/-/browser-or-node-2.1.1.tgz",
-      "integrity": "sha512-8CVjaLJGuSKMVTxJ2DpBl5XnlNDiT4cQFeuCJJrvJmts9YrTZDizTX7PjC2s6W4x+MBGZeEY6dGMrF04/6Hgqg=="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/browser-or-node/-/browser-or-node-3.0.0.tgz",
+      "integrity": "sha512-iczIdVJzGEYhP5DqQxYM9Hh7Ztpqqi+CXZpSmX8ALFs9ecXkQIeqRyM6TfxEfMVpwhl3dSuDvxdzzo9sUOIVBQ=="
     },
     "browser-process-hrtime": {
       "version": "1.0.0",
diff --git a/mockserver-client-node/package.json b/mockserver-client-node/package.json
index 2b494d12f..cd366d670 100644
--- a/mockserver-client-node/package.json
+++ b/mockserver-client-node/package.json
@@ -62,7 +62,7 @@
     "client"
   ],
   "dependencies": {
-    "browser-or-node": "~2.1.1",
+    "browser-or-node": "~3.0.0",
     "q": "~2.0.3",
     "websocket": "~1.0.34"
   }