diff --git a/package-lock.json b/package-lock.json
index 1ffbc2a..0b79360 100644
--- a/package-lock.json
+++ b/package-lock.json
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-                    "resolved": "http://registry.npmjs.org/engine.io-client/-/engine.io-client-3.2.1.tgz",
+                    "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.2.1.tgz",
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                     "dev": true,
                     "requires": {
@@ -10416,7 +10229,7 @@
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                 "socket.io-parser": {
                     "version": "3.2.0",
-                    "resolved": "http://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.2.0.tgz",
+                    "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.2.0.tgz",
                     "integrity": "sha512-FYiBx7rc/KORMJlgsXysflWx/RIvtqZbyGLlHZvjfmPTPeuD/I8MaW7cfFrj5tRltICJdgwflhfZ3NVVbVLFQA==",
                     "dev": true,
                     "requires": {
@@ -11025,7 +10838,7 @@
         },
         "strip-ansi": {
             "version": "3.0.1",
-            "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+            "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
             "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
             "dev": true,
             "requires": {
@@ -11234,7 +11047,7 @@
                 },
                 "chalk": {
                     "version": "1.1.3",
-                    "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+                    "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
                     "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
                     "dev": true,
                     "requires": {
@@ -11848,7 +11661,7 @@
             "dependencies": {
                 "pify": {
                     "version": "2.3.0",
-                    "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+                    "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
                     "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
                     "dev": true
                 }
@@ -11952,7 +11765,7 @@
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         "wrap-ansi": {
             "version": "2.1.0",
-            "resolved": "http://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
+            "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
             "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
             "dev": true,
             "requires": {
@@ -12019,7 +11832,7 @@
         },
         "yargs": {
             "version": "6.4.0",
-            "resolved": "http://registry.npmjs.org/yargs/-/yargs-6.4.0.tgz",
+            "resolved": "https://registry.npmjs.org/yargs/-/yargs-6.4.0.tgz",
             "integrity": "sha1-gW4ahm1VmMzzTlWW3c4i2S2kkNQ=",
             "dev": true,
             "requires": {
@@ -12041,7 +11854,7 @@
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         "yargs-parser": {
             "version": "4.2.1",
-            "resolved": "http://registry.npmjs.org/yargs-parser/-/yargs-parser-4.2.1.tgz",
+            "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-4.2.1.tgz",
             "integrity": "sha1-KczqwNxPA8bIe0qfIX3RjJ90hxw=",
             "dev": true,
             "requires": {
diff --git a/package.json b/package.json
index 9f60f5c..3c93d46 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
         "browser-sync": "^2.26.7",
         "cssnano": "^4.1.10",
         "del": "^5.1.0",
-        "eslint": "^7.0.0",
+        "eslint": "^7.2.0",
         "eslint-config-oceanprotocol": "^1.5.0",
         "eslint-config-prettier": "^6.11.0",
         "eslint-plugin-prettier": "^3.1.3",