diff --git a/package-lock.json b/package-lock.json
index 4614114d..0ef0abdb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "Apache-2.0",
       "dependencies": {
         "@oceanprotocol/contracts": "^1.1.14",
-        "cross-fetch": "^3.1.5",
+        "cross-fetch": "^4.0.0",
         "crypto-js": "^4.1.1",
         "decimal.js": "^10.4.1",
         "ethers": "^5.7.2"
@@ -5573,17 +5573,17 @@
       }
     },
     "node_modules/cross-fetch": {
-      "version": "3.1.5",
-      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.5.tgz",
-      "integrity": "sha512-lvb1SBsI0Z7GDwmuid+mU3kWVBwTVUbe7S0H52yaaAdQOXq2YktTCZdlAcNKFzE6QtRz0snpw9bNiPeOIkkQvw==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-4.0.0.tgz",
+      "integrity": "sha512-e4a5N8lVvuLgAWgnCrLr2PP0YyDOTHa9H/Rj54dirp61qXnNq46m82bRhNqIA5VccJtWBvPTFRV3TtvHUKPB1g==",
       "dependencies": {
-        "node-fetch": "2.6.7"
+        "node-fetch": "^2.6.12"
       }
     },
     "node_modules/cross-fetch/node_modules/node-fetch": {
-      "version": "2.6.7",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.7.tgz",
-      "integrity": "sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==",
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
+      "integrity": "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==",
       "dependencies": {
         "whatwg-url": "^5.0.0"
       },
@@ -17105,6 +17105,33 @@
         "node": ">=8.0.0"
       }
     },
+    "node_modules/web3-providers-http/node_modules/cross-fetch": {
+      "version": "3.1.8",
+      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.8.tgz",
+      "integrity": "sha512-cvA+JwZoU0Xq+h6WkMvAUqPEYy92Obet6UdKLfW60qn99ftItKjB5T+BkyWOFWe2pUyfQ+IJHmpOTznqk1M6Kg==",
+      "dependencies": {
+        "node-fetch": "^2.6.12"
+      }
+    },
+    "node_modules/web3-providers-http/node_modules/node-fetch": {
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
+      "integrity": "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==",
+      "dependencies": {
+        "whatwg-url": "^5.0.0"
+      },
+      "engines": {
+        "node": "4.x || >=6.0.0"
+      },
+      "peerDependencies": {
+        "encoding": "^0.1.0"
+      },
+      "peerDependenciesMeta": {
+        "encoding": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/web3-providers-ipc": {
       "version": "1.8.2",
       "resolved": "https://registry.npmjs.org/web3-providers-ipc/-/web3-providers-ipc-1.8.2.tgz",
@@ -21667,17 +21694,17 @@
       }
     },
     "cross-fetch": {
-      "version": "3.1.5",
-      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.5.tgz",
-      "integrity": "sha512-lvb1SBsI0Z7GDwmuid+mU3kWVBwTVUbe7S0H52yaaAdQOXq2YktTCZdlAcNKFzE6QtRz0snpw9bNiPeOIkkQvw==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-4.0.0.tgz",
+      "integrity": "sha512-e4a5N8lVvuLgAWgnCrLr2PP0YyDOTHa9H/Rj54dirp61qXnNq46m82bRhNqIA5VccJtWBvPTFRV3TtvHUKPB1g==",
       "requires": {
-        "node-fetch": "2.6.7"
+        "node-fetch": "^2.6.12"
       },
       "dependencies": {
         "node-fetch": {
-          "version": "2.6.7",
-          "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.7.tgz",
-          "integrity": "sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==",
+          "version": "2.7.0",
+          "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
+          "integrity": "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==",
           "requires": {
             "whatwg-url": "^5.0.0"
           }
@@ -30417,6 +30444,24 @@
         "cross-fetch": "^3.1.4",
         "es6-promise": "^4.2.8",
         "web3-core-helpers": "1.8.2"
+      },
+      "dependencies": {
+        "cross-fetch": {
+          "version": "3.1.8",
+          "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.8.tgz",
+          "integrity": "sha512-cvA+JwZoU0Xq+h6WkMvAUqPEYy92Obet6UdKLfW60qn99ftItKjB5T+BkyWOFWe2pUyfQ+IJHmpOTznqk1M6Kg==",
+          "requires": {
+            "node-fetch": "^2.6.12"
+          }
+        },
+        "node-fetch": {
+          "version": "2.7.0",
+          "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
+          "integrity": "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==",
+          "requires": {
+            "whatwg-url": "^5.0.0"
+          }
+        }
       }
     },
     "web3-providers-ipc": {
diff --git a/package.json b/package.json
index 8e3b4029..0d6325e3 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
   },
   "dependencies": {
     "@oceanprotocol/contracts": "^1.1.14",
-    "cross-fetch": "^3.1.5",
+    "cross-fetch": "^4.0.0",
     "crypto-js": "^4.1.1",
     "decimal.js": "^10.4.1",
     "ethers": "^5.7.2"