diff --git a/js/package.json b/js/package.json
index e9d99905b0..de9dc799b4 100644
--- a/js/package.json
+++ b/js/package.json
@@ -44,7 +44,7 @@
     "moment": "^2.29.4",
     "multiaddr": "^10.0.1",
     "node-libs-react-native": "^1.2.1",
-    "protobufjs": "^6.10.2",
+    "protobufjs": "^7.1.1",
     "react": "17.0.2",
     "react-i18next": "^11.14.3",
     "react-native": "0.64.2",
diff --git a/js/yarn.lock b/js/yarn.lock
index 0a5dc0a6e0..fd5e782d81 100644
--- a/js/yarn.lock
+++ b/js/yarn.lock
@@ -3982,17 +3982,7 @@
   resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.178.tgz#341f6d2247db528d4a13ddbb374bcdc80406f4f8"
   integrity sha512-0d5Wd09ItQWH1qFbEyQ7oTQ3GZrMfth5JkbN3EvTKLXcHLRDSXeLnlvlOn0wvxVIwK5o2M8JzP/OWz7T3NRsbw==
 
-"@types/long@^4.0.1":
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/@types/long/-/long-4.0.1.tgz#459c65fa1867dafe6a8f322c4c51695663cc55e9"
-  integrity sha512-5tXH6Bx/kNGd3MgffdmP4dy2Z+G4eaXw0SE81Tq3BNadtnMR5/ySMzX4SLEzHJzSmPNn4HIdpQsBvXMUykr58w==
-
-"@types/node@*", "@types/node@>=13.7.0":
-  version "16.6.1"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.6.1.tgz#aee62c7b966f55fc66c7b6dfa1d58db2a616da61"
-  integrity sha512-Sr7BhXEAer9xyGuCN3Ek9eg9xPviCF2gfu9kTfuU2HkTVAMYSDeX40fvpmo72n5nansg3nsBjuQBrsS28r+NUw==
-
-"@types/node@^17.0.4":
+"@types/node@*", "@types/node@>=13.7.0", "@types/node@^17.0.4":
   version "17.0.36"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-17.0.36.tgz#c0d5f2fe76b47b63e0e0efc3d2049a9970d68794"
   integrity sha512-V3orv+ggDsWVHP99K3JlwtH20R7J4IhI1Kksgc+64q5VxgfRkQG8Ws3MFm/FZOKDYGy9feGFlZ70/HpCNe9QaA==
@@ -11278,10 +11268,10 @@ loglevel@^1.6.0:
   resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.8.0.tgz#e7ec73a57e1e7b419cb6c6ac06bf050b67356114"
   integrity sha512-G6A/nJLRgWOuuwdNuA6koovfEV1YpqqAG4pRUlFaz3jj2QNZ8M4vBqnVA+HBTmU/AMNUtlOsMmSpF6NyOjztbA==
 
-long@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/long/-/long-4.0.0.tgz#9a7b71cfb7d361a194ea555241c92f7468d5bf28"
-  integrity sha512-XsP+KhQif4bjX1kbuSiySJFNAehNxgLb6hPRGJ9QsUr8ajHkuXGdrHmFUTUUXhDwVX2R5bY4JNZEwbUiMhV+MA==
+long@^5.0.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/long/-/long-5.2.0.tgz#2696dadf4b4da2ce3f6f6b89186085d94d52fd61"
+  integrity sha512-9RTUNjK60eJbx3uz+TEGF7fUr29ZDxR5QzXcyDpeSfeH28S9ycINflOgOlppit5U+4kNTe83KQnMEerw7GmE8w==
 
 longjohn@^0.2.12:
   version "0.2.12"
@@ -13308,10 +13298,10 @@ prop-types@^15.5.10, prop-types@^15.6.0, prop-types@^15.7.2:
     object-assign "^4.1.1"
     react-is "^16.8.1"
 
-protobufjs@^6.10.2:
-  version "6.11.2"
-  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-6.11.2.tgz#de39fabd4ed32beaa08e9bb1e30d08544c1edf8b"
-  integrity sha512-4BQJoPooKJl2G9j3XftkIXjoC9C0Av2NOrWmbLWT1vH32GcSUHjM0Arra6UfTsVyfMAuFzaLucXn1sadxJydAw==
+protobufjs@^7.1.1:
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-7.1.1.tgz#0117befb4b0f5a49d028e93f2ca62c3c1f5e7c65"
+  integrity sha512-d0nMQqS/aT3lfV8bKi9Gbg73vPd2LcDdTDOu6RE/M+h9DY8g1EmDzk3ADPccthEWfTBjkR2oxNdx9Gs8YubT+g==
   dependencies:
     "@protobufjs/aspromise" "^1.1.2"
     "@protobufjs/base64" "^1.1.2"
@@ -13323,9 +13313,8 @@ protobufjs@^6.10.2:
     "@protobufjs/path" "^1.1.2"
     "@protobufjs/pool" "^1.1.0"
     "@protobufjs/utf8" "^1.1.0"
-    "@types/long" "^4.0.1"
     "@types/node" ">=13.7.0"
-    long "^4.0.0"
+    long "^5.0.0"
 
 proxy-addr@~2.0.7:
   version "2.0.7"