diff --git a/package-lock.json b/package-lock.json
index 66d8a19..118909f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,25 +1,35 @@
 {
   "name": "nodejs-seedlink-data-proxy",
   "version": "1.0.0",
-  "lockfileVersion": 1,
+  "lockfileVersion": 3,
   "requires": true,
-  "dependencies": {
-    "async-limiter": {
+  "packages": {
+    "": {
+      "version": "1.0.0",
+      "license": "MIT",
+      "dependencies": {
+        "libmseedjs": "^1.0.0",
+        "ws": "^5.2.4"
+      },
+      "devDependencies": {}
+    },
+    "node_modules/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=="
     },
-    "libmseedjs": {
+    "node_modules/libmseedjs": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/libmseedjs/-/libmseedjs-1.0.2.tgz",
       "integrity": "sha512-BOirU/BXmm2F7E4GUspJR6DzLabUTwqqRBw29dFdaK1TM/W3TC9fP/Q40CEAOrslmHVwOokx6YgSCHdLd4WISg=="
     },
-    "ws": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
-      "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
-      "requires": {
-        "async-limiter": "1.0.0"
+    "node_modules/ws": {
+      "version": "5.2.4",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.4.tgz",
+      "integrity": "sha512-fFCejsuC8f9kOSu9FYaOw8CdO68O3h5v0lg4p74o8JqWpwTf9tniOD+nOB78aWoVSS6WptVUmDrp/KPsMVBWFQ==",
+      "license": "MIT",
+      "dependencies": {
+        "async-limiter": "~1.0.0"
       }
     }
   }
diff --git a/package.json b/package.json
index 8cbe963..801ce00 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   },
   "dependencies": {
     "libmseedjs": "^1.0.0",
-    "ws": "^5.2.1"
+    "ws": "^5.2.4"
   },
   "devDependencies": {},
   "scripts": {