diff --git a/package-lock.json b/package-lock.json
index a74c381..39001ec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "3.0.9",
       "license": "Apache-2.0",
       "dependencies": {
-        "@oceanprotocol/contracts": "^2.0.0-next.12",
+        "@oceanprotocol/contracts": "^2.0.0-next.13",
         "@oceanprotocol/lib": "^2.7.0",
         "cross-fetch": "^3.1.6",
         "ethereumjs-util": "^7.1.5"
@@ -3142,9 +3142,9 @@
       }
     },
     "node_modules/@oceanprotocol/contracts": {
-      "version": "2.0.0-next.12",
-      "resolved": "https://registry.npmjs.org/@oceanprotocol/contracts/-/contracts-2.0.0-next.12.tgz",
-      "integrity": "sha512-c+P1Ba6glUG9RKl66vmb4q5g1/TVJL7Bk1UZQf9KeRZfFTlgJaQDcKroRyo08q5zEnklRAxbnvM2i3OxivIR/g==",
+      "version": "2.0.0-next.13",
+      "resolved": "https://registry.npmjs.org/@oceanprotocol/contracts/-/contracts-2.0.0-next.13.tgz",
+      "integrity": "sha512-e8o93dWPrL+wCzlzwUJOlAx8t/yW14jIHkWU/vVqm8fW7mrCKkPfPuc/TNxym5uB07JbVlC3qTnt4abOyjx+dQ==",
       "dependencies": {
         "@nomiclabs/hardhat-ethers": "^2.2.3",
         "@nomiclabs/hardhat-etherscan": "^3.1.7",
@@ -4566,6 +4566,7 @@
       "resolved": "https://registry.npmjs.org/@trufflesuite/bigint-buffer/-/bigint-buffer-1.1.9.tgz",
       "integrity": "sha512-bdM5cEGCOhDSwminryHJbRmXc1x7dPKg6Pqns3qyTwFlxsqUgxE29lsERS3PlIW1HTjoIGMUqsk1zQQwST1Yxw==",
       "hasInstallScript": true,
+      "optional": true,
       "dependencies": {
         "node-gyp-build": "4.3.0"
       },
@@ -12082,7 +12083,6 @@
       "version": "4.0.5",
       "resolved": "https://registry.npmjs.org/bufferutil/-/bufferutil-4.0.5.tgz",
       "integrity": "sha512-HTm14iMQKK2FjFLRTM5lAVcyaUzOnqbPtesFIvREgXpJHdQm8bWS+GkQgIkfaBYRHuCnea7w8UVNfwiAQhlr9A==",
-      "hasInstallScript": true,
       "optional": true,
       "dependencies": {
         "node-gyp-build": "^4.3.0"
@@ -12419,7 +12419,6 @@
       "version": "5.0.7",
       "resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-5.0.7.tgz",
       "integrity": "sha512-vLt1O5Pp+flcArHGIyKEQq883nBt8nN8tVBcoL0qUXj2XT1n7p70yGIq2VK98I5FdZ1YHc0wk/koOnHjnXWk1Q==",
-      "hasInstallScript": true,
       "optional": true,
       "dependencies": {
         "node-gyp-build": "^4.3.0"
@@ -26133,9 +26132,9 @@
       "requires": {}
     },
     "@oceanprotocol/contracts": {
-      "version": "2.0.0-next.12",
-      "resolved": "https://registry.npmjs.org/@oceanprotocol/contracts/-/contracts-2.0.0-next.12.tgz",
-      "integrity": "sha512-c+P1Ba6glUG9RKl66vmb4q5g1/TVJL7Bk1UZQf9KeRZfFTlgJaQDcKroRyo08q5zEnklRAxbnvM2i3OxivIR/g==",
+      "version": "2.0.0-next.13",
+      "resolved": "https://registry.npmjs.org/@oceanprotocol/contracts/-/contracts-2.0.0-next.13.tgz",
+      "integrity": "sha512-e8o93dWPrL+wCzlzwUJOlAx8t/yW14jIHkWU/vVqm8fW7mrCKkPfPuc/TNxym5uB07JbVlC3qTnt4abOyjx+dQ==",
       "requires": {
         "@nomiclabs/hardhat-ethers": "^2.2.3",
         "@nomiclabs/hardhat-etherscan": "^3.1.7",
@@ -27346,6 +27345,7 @@
       "version": "1.1.9",
       "resolved": "https://registry.npmjs.org/@trufflesuite/bigint-buffer/-/bigint-buffer-1.1.9.tgz",
       "integrity": "sha512-bdM5cEGCOhDSwminryHJbRmXc1x7dPKg6Pqns3qyTwFlxsqUgxE29lsERS3PlIW1HTjoIGMUqsk1zQQwST1Yxw==",
+      "optional": true,
       "requires": {
         "node-gyp-build": "4.3.0"
       }
diff --git a/package.json b/package.json
index ba1a7ca..c7fdf39 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "typescript": "^5.0.4"
   },
   "dependencies": {
-    "@oceanprotocol/contracts": "^2.0.0-next.12",
+    "@oceanprotocol/contracts": "^2.0.0-next.13",
     "@oceanprotocol/lib": "^2.7.0",
     "cross-fetch": "^3.1.6",
     "ethereumjs-util": "^7.1.5"