diff --git a/package-lock.json b/package-lock.json
index 79ad138..fe4690b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -59,9 +59,9 @@
       }
     },
     "@eslint/eslintrc": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-0.2.1.tgz",
-      "integrity": "sha512-XRUeBZ5zBWLYgSANMpThFddrZZkEbGHgUdt5UJjZfnlN9BGCiUBrf+nvbRupSjMvqzwnQN0qwCmOxITt1cfywA==",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-0.2.2.tgz",
+      "integrity": "sha512-EfB5OHNYp1F4px/LI/FEnGylop7nOqkQ1LRzCM0KccA2U8tvV8w01KBv37LbO7nW4H+YhKyo2LcJhRwjjV17QQ==",
       "dev": true,
       "requires": {
         "ajv": "^6.12.4",
@@ -466,13 +466,13 @@
       "dev": true
     },
     "eslint": {
-      "version": "7.14.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.14.0.tgz",
-      "integrity": "sha512-5YubdnPXrlrYAFCKybPuHIAH++PINe1pmKNc5wQRB9HSbqIK1ywAnntE3Wwua4giKu0bjligf1gLF6qxMGOYRA==",
+      "version": "7.15.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.15.0.tgz",
+      "integrity": "sha512-Vr64xFDT8w30wFll643e7cGrIkPEU50yIiI36OdSIDoSGguIeaLzBo0vpGvzo9RECUqq7htURfwEtKqwytkqzA==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "@eslint/eslintrc": "^0.2.1",
+        "@eslint/eslintrc": "^0.2.2",
         "ajv": "^6.10.0",
         "chalk": "^4.0.0",
         "cross-spawn": "^7.0.2",
@@ -482,10 +482,10 @@
         "eslint-scope": "^5.1.1",
         "eslint-utils": "^2.1.0",
         "eslint-visitor-keys": "^2.0.0",
-        "espree": "^7.3.0",
+        "espree": "^7.3.1",
         "esquery": "^1.2.0",
         "esutils": "^2.0.2",
-        "file-entry-cache": "^5.0.1",
+        "file-entry-cache": "^6.0.0",
         "functional-red-black-tree": "^1.0.1",
         "glob-parent": "^5.0.0",
         "globals": "^12.1.0",
@@ -559,6 +559,40 @@
               "dev": true
             }
           }
+        },
+        "file-entry-cache": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-6.0.0.tgz",
+          "integrity": "sha512-fqoO76jZ3ZnYrXLDRxBR1YvOvc0k844kcOg40bgsPrE25LAb/PDqTY+ho64Xh2c8ZXgIKldchCFHczG2UVRcWA==",
+          "dev": true,
+          "requires": {
+            "flat-cache": "^3.0.4"
+          }
+        },
+        "flat-cache": {
+          "version": "3.0.4",
+          "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-3.0.4.tgz",
+          "integrity": "sha512-dm9s5Pw7Jc0GvMYbshN6zchCA9RgQlzzEZX3vylR9IqFfS8XciblUXOKfW6SiuJ0e13eDYZoZV5wdrev7P3Nwg==",
+          "dev": true,
+          "requires": {
+            "flatted": "^3.1.0",
+            "rimraf": "^3.0.2"
+          }
+        },
+        "flatted": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.1.0.tgz",
+          "integrity": "sha512-tW+UkmtNg/jv9CSofAKvgVcO7c2URjhTdW1ZTkcAritblu8tajiYy7YisnIflEwtKssCtOxpnBRoCB7iap0/TA==",
+          "dev": true
+        },
+        "rimraf": {
+          "version": "3.0.2",
+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
+          "integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==",
+          "dev": true,
+          "requires": {
+            "glob": "^7.1.3"
+          }
         }
       }
     },
@@ -1081,13 +1115,13 @@
       "dev": true
     },
     "espree": {
-      "version": "7.3.0",
-      "resolved": "https://registry.npmjs.org/espree/-/espree-7.3.0.tgz",
-      "integrity": "sha512-dksIWsvKCixn1yrEXO8UosNSxaDoSYpq9reEjZSbHLpT5hpaCAKTLBwq0RHtLrIr+c0ByiYzWT8KTMRzoRCNlw==",
+      "version": "7.3.1",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-7.3.1.tgz",
+      "integrity": "sha512-v3JCNCE64umkFpmkFGqzVKsOT0tN1Zr+ueqLZfpV1Ob8e+CEgPWa+OxCoGH3tnhimMKIaBm4m/vaRpJ/krRz2g==",
       "dev": true,
       "requires": {
         "acorn": "^7.4.0",
-        "acorn-jsx": "^5.2.0",
+        "acorn-jsx": "^5.3.1",
         "eslint-visitor-keys": "^1.3.0"
       },
       "dependencies": {
@@ -1097,6 +1131,12 @@
           "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==",
           "dev": true
         },
+        "acorn-jsx": {
+          "version": "5.3.1",
+          "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.1.tgz",
+          "integrity": "sha512-K0Ptm/47OKfQRpNQ2J/oIN/3QYiK6FwW+eJbILhsdxh2WTLdl+30o8aGdTbm5JbffpFFAg/g+zi1E+jvJha5ng==",
+          "dev": true
+        },
         "eslint-visitor-keys": {
           "version": "1.3.0",
           "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.3.0.tgz",
@@ -1580,6 +1620,15 @@
         "js-tokens": "^3.0.0 || ^4.0.0"
       }
     },
+    "lru-cache": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
+      "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
+      "dev": true,
+      "requires": {
+        "yallist": "^4.0.0"
+      }
+    },
     "mimic-fn": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-2.1.0.tgz",
@@ -2011,10 +2060,13 @@
       "dev": true
     },
     "semver": {
-      "version": "7.3.2",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.2.tgz",
-      "integrity": "sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==",
-      "dev": true
+      "version": "7.3.4",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.4.tgz",
+      "integrity": "sha512-tCfb2WLjqFAtXn4KEdxIhalnRtoKFN7nAwj0B3ZXCbQloV2tq5eDbcTmT68JJD3nRJq24/XgxtQKFIpQdtvmVw==",
+      "dev": true,
+      "requires": {
+        "lru-cache": "^6.0.0"
+      }
     },
     "shebang-command": {
       "version": "2.0.0",
@@ -2295,6 +2347,12 @@
       "requires": {
         "mkdirp": "^0.5.1"
       }
+    },
+    "yallist": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
+      "dev": true
     }
   }
 }
diff --git a/package.json b/package.json
index ffe3756..7b295e9 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "node-fetch": "^2.6.1"
   },
   "devDependencies": {
-    "eslint": "^7.14.0",
+    "eslint": "^7.15.0",
     "eslint-config-oceanprotocol": "^1.5.0",
     "eslint-config-prettier": "^6.15.0",
     "eslint-plugin-node": "^11.1.0"