diff --git a/examples/relay-angular-chat/package-lock.json b/examples/relay-angular-chat/package-lock.json
index 9efe9d9..f5f19d8 100644
--- a/examples/relay-angular-chat/package-lock.json
+++ b/examples/relay-angular-chat/package-lock.json
@@ -19,7 +19,7 @@
         "@waku/core": "^0.0.6",
         "@waku/create": "^0.0.4",
         "@waku/interfaces": "^0.0.5",
-        "protobufjs": "^7.1.2",
+        "protobufjs": "^7.2.5",
         "rxjs": "~7.5.7",
         "tslib": "^2.4.1",
         "zone.js": "~0.11.8"
@@ -11608,9 +11608,9 @@
       }
     },
     "node_modules/protobufjs": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.1.2.tgz",
-      "integrity": "sha512-4ZPTPkXCdel3+L81yw3dG6+Kq3umdWKh7Dc7GW/CpNk4SX3hK58iPCWeCyhVTDrbkNeKrYNZ7EojM5WDaEWTLQ==",
+      "version": "7.2.5",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.2.5.tgz",
+      "integrity": "sha512-gGXRSXvxQ7UiPgfw8gevrfRWcTlSbOFg+p/N+JVJEK5VhueL2miT6qTymqAmjr1Q5WbOCyJbyrk6JfWKwlFn6A==",
       "hasInstallScript": true,
       "dependencies": {
         "@protobufjs/aspromise": "^1.1.2",
@@ -22583,9 +22583,9 @@
       }
     },
     "protobufjs": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.1.2.tgz",
-      "integrity": "sha512-4ZPTPkXCdel3+L81yw3dG6+Kq3umdWKh7Dc7GW/CpNk4SX3hK58iPCWeCyhVTDrbkNeKrYNZ7EojM5WDaEWTLQ==",
+      "version": "7.2.5",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.2.5.tgz",
+      "integrity": "sha512-gGXRSXvxQ7UiPgfw8gevrfRWcTlSbOFg+p/N+JVJEK5VhueL2miT6qTymqAmjr1Q5WbOCyJbyrk6JfWKwlFn6A==",
       "requires": {
         "@protobufjs/aspromise": "^1.1.2",
         "@protobufjs/base64": "^1.1.2",
diff --git a/examples/relay-angular-chat/package.json b/examples/relay-angular-chat/package.json
index b311898..74dd8f8 100644
--- a/examples/relay-angular-chat/package.json
+++ b/examples/relay-angular-chat/package.json
@@ -24,7 +24,7 @@
     "@waku/core": "^0.0.6",
     "@waku/create": "^0.0.4",
     "@waku/interfaces": "^0.0.5",
-    "protobufjs": "^7.1.2",
+    "protobufjs": "^7.2.5",
     "rxjs": "~7.5.7",
     "tslib": "^2.4.1",
     "zone.js": "~0.11.8"