diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 8411959..da4a83e 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -12,7 +12,8 @@
         "@noble/hashes": "^1.3.1",
         "level": "^8.0.0",
         "multiformats": "^12.0.1",
-        "p-defer": "^4.0.0"
+        "p-defer": "^4.0.0",
+        "ws": "^8.13.0"
       },
       "devDependencies": {
         "@lumeweb/node-library-preset": "^0.2.7",
@@ -19299,6 +19300,26 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/ws": {
+      "version": "8.13.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.13.0.tgz",
+      "integrity": "sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==",
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": ">=5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
diff --git a/package.json b/package.json
index 50e7129..d008f12 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,8 @@
     "@noble/hashes": "^1.3.1",
     "level": "^8.0.0",
     "multiformats": "^12.0.1",
-    "p-defer": "^4.0.0"
+    "p-defer": "^4.0.0",
+    "ws": "^8.13.0"
   },
   "publishConfig": {
     "access": "public"