diff --git a/web3.js/package-lock.json b/web3.js/package-lock.json
index c044ff0124..8dda6d6fc2 100644
--- a/web3.js/package-lock.json
+++ b/web3.js/package-lock.json
@@ -4813,22 +4813,22 @@
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     },
     "codecov": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/codecov/-/codecov-3.3.0.tgz",
-      "integrity": "sha512-S70c3Eg9SixumOvxaKE/yKUxb9ihu/uebD9iPO2IR73IdP4i6ZzjXEULj3d0HeyWPr0DqBfDkjNBWxURjVO5hw==",
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/codecov/-/codecov-3.5.0.tgz",
+      "integrity": "sha512-/OsWOfIHaQIr7aeZ4pY0UC1PZT6kimoKFOFYFNb6wxo3iw12nRrh+mNGH72rnXxNsq6SGfesVPizm/6Q3XqcFQ==",
       "dev": true,
       "requires": {
         "argv": "^0.0.2",
         "ignore-walk": "^3.0.1",
-        "js-yaml": "^3.12.0",
-        "teeny-request": "^3.7.0",
+        "js-yaml": "^3.13.1",
+        "teeny-request": "^3.11.3",
         "urlgrey": "^0.4.4"
       },
       "dependencies": {
         "js-yaml": {
-          "version": "3.13.0",
-          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.0.tgz",
-          "integrity": "sha512-pZZoSxcCYco+DIKBTimr67J6Hy+EYGZDY/HCWC+iAEA9h1ByhMXAIVUXMcMFpOCxQ/xjXmPI2MkDL5HRm5eFrQ==",
+          "version": "3.13.1",
+          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
+          "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
           "dev": true,
           "requires": {
             "argparse": "^1.0.7",