diff --git a/package-lock.json b/package-lock.json
index ccacfad678..e77eff62ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2197,15 +2197,15 @@
       "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
     },
     "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"
       }
     },
diff --git a/package.json b/package.json
index 810cf8cf77..f16b4714c0 100644
--- a/package.json
+++ b/package.json
@@ -82,7 +82,7 @@
     "babel-plugin-istanbul": "5.1.3",
     "chai": "4.2.0",
     "chai-as-promised": "7.1.1",
-    "codecov": "3.3.0",
+    "codecov": "3.5.0",
     "cross-env": "5.2.0",
     "cross-unzip": "0.2.1",
     "dedent-js": "1.0.1",