diff --git a/contracts/package-lock.json b/contracts/package-lock.json
index 6001818..7e390b6 100644
--- a/contracts/package-lock.json
+++ b/contracts/package-lock.json
@@ -15,7 +15,7 @@
         "web3": "1.10.2"
       },
       "devDependencies": {
-        "@maticnetwork/maticjs": "3.6.6",
+        "@maticnetwork/maticjs": "3.6.7",
         "@truffle/hdwallet-provider": "2.1.15",
         "abi-decoder": "2.4.0",
         "dotenv": "16.3.1",
@@ -2104,9 +2104,9 @@
       }
     },
     "node_modules/@maticnetwork/maticjs": {
-      "version": "3.6.6",
-      "resolved": "https://registry.npmjs.org/@maticnetwork/maticjs/-/maticjs-3.6.6.tgz",
-      "integrity": "sha512-VhbK9yHdRgQl9GWt1XwasHTDEImd0ApmHFG0yCN8xjPz0YvXgsSPb+p+M5JzQYEgLQGZ3L/K3nnVYHBTiRIhPA==",
+      "version": "3.6.7",
+      "resolved": "https://registry.npmjs.org/@maticnetwork/maticjs/-/maticjs-3.6.7.tgz",
+      "integrity": "sha512-vkcnPDBL7NXqrhwfzrDdrHbYmwm+nLRCftzMM9hUculGts8iWF7C8M6efiJSpUUbl/CrXkfo2nJg1aenlH9dog==",
       "dev": true,
       "dependencies": {
         "@ethereumjs/block": "^3.6.2",
@@ -2119,9 +2119,9 @@
       }
     },
     "node_modules/@maticnetwork/maticjs/node_modules/@types/bn.js": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/@types/bn.js/-/bn.js-5.1.1.tgz",
-      "integrity": "sha512-qNrYbZqMx0uJAfKnKclPh+dTwK33KfLHYqtyODwd5HnXOjnkhc4qgn3BrK6RWyGZm5+sIFE7Q7Vz6QQtJB7w7g==",
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/@types/bn.js/-/bn.js-5.1.3.tgz",
+      "integrity": "sha512-wT1B4iIO82ecXkdN6waCK8Ou7E71WU+mP1osDA5Q8c6Ur+ozU2vIKUIhSpUr6uE5L2YHocKS1Z2jG2fBC1YVeg==",
       "dev": true,
       "dependencies": {
         "@types/node": "*"
@@ -15686,9 +15686,9 @@
       }
     },
     "@maticnetwork/maticjs": {
-      "version": "3.6.6",
-      "resolved": "https://registry.npmjs.org/@maticnetwork/maticjs/-/maticjs-3.6.6.tgz",
-      "integrity": "sha512-VhbK9yHdRgQl9GWt1XwasHTDEImd0ApmHFG0yCN8xjPz0YvXgsSPb+p+M5JzQYEgLQGZ3L/K3nnVYHBTiRIhPA==",
+      "version": "3.6.7",
+      "resolved": "https://registry.npmjs.org/@maticnetwork/maticjs/-/maticjs-3.6.7.tgz",
+      "integrity": "sha512-vkcnPDBL7NXqrhwfzrDdrHbYmwm+nLRCftzMM9hUculGts8iWF7C8M6efiJSpUUbl/CrXkfo2nJg1aenlH9dog==",
       "dev": true,
       "requires": {
         "@ethereumjs/block": "^3.6.2",
@@ -15698,9 +15698,9 @@
       },
       "dependencies": {
         "@types/bn.js": {
-          "version": "5.1.1",
-          "resolved": "https://registry.npmjs.org/@types/bn.js/-/bn.js-5.1.1.tgz",
-          "integrity": "sha512-qNrYbZqMx0uJAfKnKclPh+dTwK33KfLHYqtyODwd5HnXOjnkhc4qgn3BrK6RWyGZm5+sIFE7Q7Vz6QQtJB7w7g==",
+          "version": "5.1.3",
+          "resolved": "https://registry.npmjs.org/@types/bn.js/-/bn.js-5.1.3.tgz",
+          "integrity": "sha512-wT1B4iIO82ecXkdN6waCK8Ou7E71WU+mP1osDA5Q8c6Ur+ozU2vIKUIhSpUr6uE5L2YHocKS1Z2jG2fBC1YVeg==",
           "dev": true,
           "requires": {
             "@types/node": "*"
diff --git a/contracts/package.json b/contracts/package.json
index 6f11c3a..1b7500d 100644
--- a/contracts/package.json
+++ b/contracts/package.json
@@ -32,7 +32,7 @@
   },
   "homepage": "https://github.com/truffle-box/polygon-box#readme",
   "devDependencies": {
-    "@maticnetwork/maticjs": "3.6.6",
+    "@maticnetwork/maticjs": "3.6.7",
     "@truffle/hdwallet-provider": "2.1.15",
     "abi-decoder": "2.4.0",
     "dotenv": "16.3.1",