diff --git a/eth-pm-wallet-encryption/package.json b/eth-pm-wallet-encryption/package.json
index b68f99d..b938b17 100644
--- a/eth-pm-wallet-encryption/package.json
+++ b/eth-pm-wallet-encryption/package.json
@@ -4,6 +4,7 @@
   "private": true,
   "homepage": "/examples/eth-pm-wallet-encryption",
   "dependencies": {
+    "@ethersproject/providers": "^5.6.8",
     "@material-ui/core": "^4.12.3",
     "@material-ui/icons": "^4.11.2",
     "@testing-library/jest-dom": "^5.16.2",
@@ -18,7 +19,8 @@
     "js-waku": "^0.24.0",
     "protobufjs": "^6.11.2",
     "react": "^18.1.0",
-    "react-dom": "^18.1.0"
+    "react-dom": "^18.1.0",
+    "uint8arrays": "^3.1.0"
   },
   "scripts": {
     "start": "cra-webpack-rewired start",
diff --git a/eth-pm-wallet-encryption/pnpm-lock.yaml b/eth-pm-wallet-encryption/pnpm-lock.yaml
index 94d85d8..881b4a3 100644
--- a/eth-pm-wallet-encryption/pnpm-lock.yaml
+++ b/eth-pm-wallet-encryption/pnpm-lock.yaml
@@ -1,6 +1,7 @@
 lockfileVersion: 5.4
 
 specifiers:
+  '@ethersproject/providers': ^5.6.8
   '@ethersproject/shims': ^5.5.0
   '@material-ui/core': ^4.12.3
   '@material-ui/icons': ^4.11.2
@@ -29,8 +30,10 @@ specifiers:
   react-scripts: 5.0.0
   stream-browserify: ^3.0.0
   typescript: ^4.5.5
+  uint8arrays: ^3.1.0
 
 dependencies:
+  '@ethersproject/providers': 5.6.8
   '@material-ui/core': 4.12.4_gmdara3347obbdyxwbfxx4kw6a
   '@material-ui/icons': 4.11.3_4hvmkc6hv4ioon7mjuzauwhuve
   '@testing-library/jest-dom': 5.16.5
@@ -46,6 +49,7 @@ dependencies:
   protobufjs: 6.11.3
   react: 18.2.0
   react-dom: 18.2.0_react@18.2.0
+  uint8arrays: 3.1.0
 
 devDependencies:
   '@ethersproject/shims': 5.6.0