diff --git a/patchers/sandbox/nodejs/n4m-examples-master/sockets/package-lock.json b/patchers/sandbox/nodejs/n4m-examples-master/sockets/package-lock.json
old mode 100755
new mode 100644
index e942235c..6e53108a
--- a/patchers/sandbox/nodejs/n4m-examples-master/sockets/package-lock.json
+++ b/patchers/sandbox/nodejs/n4m-examples-master/sockets/package-lock.json
@@ -19,9 +19,9 @@
       "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
     },
     "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=="
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
+      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ=="
     },
     "basic-auth": {
       "version": "1.1.0",
@@ -448,12 +448,11 @@
       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
     },
     "ws": {
-      "version": "4.1.0",
-      "resolved": "http://registry.npmjs.org/ws/-/ws-4.1.0.tgz",
-      "integrity": "sha512-ZGh/8kF9rrRNffkLFV4AzhvooEclrOH0xaugmqGsIfFgOE/pIz4fMc4Ef+5HSQqTEug2S9JZIWDR47duDSLfaA==",
+      "version": "5.2.3",
+      "resolved": "http://registry.npmjs.org/ws/-/ws-5.2.3.tgz",
+      "integrity": "sha512-jZArVERrMsKUatIdnLzqvcfydI85dvd/Fp1u/VOpfdDWQ4c9qWXe+VIeAbQ5FrDwciAkr+lzofXLz3Kuf26AOA==",
       "requires": {
-        "async-limiter": "~1.0.0",
-        "safe-buffer": "~5.1.0"
+        "async-limiter": "~1.0.0"
       }
     }
   }
diff --git a/patchers/sandbox/nodejs/n4m-examples-master/sockets/package.json b/patchers/sandbox/nodejs/n4m-examples-master/sockets/package.json
old mode 100755
new mode 100644
index d896f125..26216e56
--- a/patchers/sandbox/nodejs/n4m-examples-master/sockets/package.json
+++ b/patchers/sandbox/nodejs/n4m-examples-master/sockets/package.json
@@ -13,6 +13,6 @@
     "express": "~4.15.2",
     "morgan": "~1.8.1",
     "serve-favicon": "~2.4.2",
-    "ws": "^4.0.0"
+    "ws": "^5.2.3"
   }
 }