diff --git a/eth-pm/package.json b/eth-pm/package.json
index f4c420c..127d8b2 100644
--- a/eth-pm/package.json
+++ b/eth-pm/package.json
@@ -11,7 +11,7 @@
     "ethers": "5.7.0",
     "fontsource-roboto": "^4.0.0",
     "js-waku": "0.24.0-cdd0752",
-    "protobufjs": "^6.11.2",
+    "protobufjs": "^7.1.0",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "uint8arrays": "^3.1.0"
diff --git a/eth-pm/pnpm-lock.yaml b/eth-pm/pnpm-lock.yaml
index a465f84..9737aa0 100644
--- a/eth-pm/pnpm-lock.yaml
+++ b/eth-pm/pnpm-lock.yaml
@@ -17,7 +17,7 @@ specifiers:
   js-waku: 0.24.0-cdd0752
   npm-run-all: ^4.1.5
   prettier: ^2.5.1
-  protobufjs: ^6.11.2
+  protobufjs: ^7.1.0
   react: ^17.0.2
   react-dom: ^17.0.2
   react-scripts: 5.0.0
@@ -32,7 +32,7 @@ dependencies:
   ethers: 5.7.0
   fontsource-roboto: 4.0.0
   js-waku: 0.24.0-cdd0752_7mbse44n4coyr3qtrjttimv47e
-  protobufjs: 6.11.3
+  protobufjs: 7.1.0
   react: 17.0.2
   react-dom: 17.0.2_react@17.0.2
   uint8arrays: 3.1.0
@@ -10668,8 +10668,8 @@ packages:
       long: 4.0.0
     dev: false
 
-  /protobufjs/7.0.0:
-    resolution: {integrity: sha512-ffNIEm+quOcYtQvHdW406v1NQmZSuqVklxsXk076BtuFnlYZfigLU+JOMrTD8TUOyqHYbRI/fSVNvgd25YeN3w==}
+  /protobufjs/7.1.0:
+    resolution: {integrity: sha512-rCuxKlh0UQKSMjrpIcTLbR5TtGQ52cgs1a5nUoPBAKOccdPblN67BJtjrbtudUJK6HmBvUdsmymyYOzO7lxZEA==}
     engines: {node: '>=12.0.0'}
     requiresBuild: true
     dependencies:
@@ -10683,7 +10683,6 @@ packages:
       '@protobufjs/path': 1.1.2
       '@protobufjs/pool': 1.1.0
       '@protobufjs/utf8': 1.1.0
-      '@types/long': 4.0.2
       '@types/node': 17.0.45
       long: 5.2.0
     dev: false
@@ -10713,7 +10712,7 @@ packages:
     peerDependencies:
       uint8arraylist: ^2.3.2
     dependencies:
-      protobufjs: 7.0.0
+      protobufjs: 7.1.0
       uint8arraylist: 2.3.2
     dev: false