diff --git a/package.json b/package.json
index 1e905d4..338a0eb 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "marked": "^2.0.3",
     "mongoose": "^5.11.15",
     "morgan": "^1.10.0",
-    "node-fetch": "^2.6.1",
+    "node-fetch": "^2.6.7",
     "node-schedule": "^2.0.0",
     "passport": "^0.4.1",
     "passport-ground-truth": "^1.0.1",
diff --git a/yarn.lock b/yarn.lock
index f9b10b8..5b02bdc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5644,11 +5644,18 @@ no-case@^3.0.4:
     lower-case "^2.0.2"
     tslib "^2.0.3"
 
-node-fetch@2.6.1, node-fetch@^2.6.0, node-fetch@^2.6.1:
+node-fetch@2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
   integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
 
+node-fetch@^2.6.0, node-fetch@^2.6.1, node-fetch@^2.6.7:
+  version "2.6.7"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
+  integrity sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==
+  dependencies:
+    whatwg-url "^5.0.0"
+
 node-int64@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
@@ -7653,6 +7660,11 @@ tough-cookie@~2.5.0:
     psl "^1.1.28"
     punycode "^2.1.1"
 
+tr46@~0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
+  integrity sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o=
+
 ts-invariant@^0.6.0:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/ts-invariant/-/ts-invariant-0.6.1.tgz#eb4c52b45daaca8367abbfd6cff998ea871d592d"
@@ -8111,6 +8123,11 @@ web-resource-inliner@^5.0.0:
     node-fetch "^2.6.0"
     valid-data-url "^3.0.0"
 
+webidl-conversions@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"
+  integrity sha1-JFNCdeKnvGvnvIZhHMFq4KVlSHE=
+
 whatwg-streams@*:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/whatwg-streams/-/whatwg-streams-0.1.1.tgz#dd5575c965bce13da76dc0dd495629a87572e74e"
@@ -8119,6 +8136,14 @@ whatwg-streams@*:
     bluebird "~1.0.0"
     tape "~2.3.2"
 
+whatwg-url@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-5.0.0.tgz#966454e8765462e37644d3626f6742ce8b70965d"
+  integrity sha1-lmRU6HZUYuN2RNNib2dCzotwll0=
+  dependencies:
+    tr46 "~0.0.3"
+    webidl-conversions "^3.0.0"
+
 which-boxed-primitive@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz#13757bc89b209b049fe5d86430e21cf40a89a8e6"