diff --git a/Talks/GraphQL/package-lock.json b/Talks/GraphQL/package-lock.json
index 40538f6..7061207 100644
--- a/Talks/GraphQL/package-lock.json
+++ b/Talks/GraphQL/package-lock.json
@@ -2481,6 +2481,11 @@
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+      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-4.0.0.tgz",
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@@ -3350,6 +3355,15 @@
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+      "resolved": "https://registry.npmjs.org/fetch-blob/-/fetch-blob-3.1.4.tgz",
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@@ -3505,6 +3519,14 @@
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+      "resolved": "https://registry.npmjs.org/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz",
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@@ -3572,7 +3594,8 @@
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-          "dev": true
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@@ -3593,12 +3616,14 @@
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-          "dev": true
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           "version": "1.1.11",
           "bundled": true,
           "dev": true,
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@@ -3613,17 +3638,20 @@
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-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "bundled": true,
-          "dev": true
+          "dev": true,
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@@ -3740,7 +3768,8 @@
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           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
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@@ -3752,6 +3781,7 @@
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           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -3766,6 +3796,7 @@
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@@ -3773,12 +3804,14 @@
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           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "2.2.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -3797,6 +3830,7 @@
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           "dev": true,
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@@ -3877,7 +3911,8 @@
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-          "dev": true
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@@ -3889,6 +3924,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
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@@ -3974,7 +4010,8 @@
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           "version": "5.1.1",
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-          "dev": true
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@@ -4010,6 +4047,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
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@@ -4029,6 +4067,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -4072,12 +4111,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
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@@ -5775,7 +5816,7 @@
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         "onetime": {
           "version": "1.1.0",
-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
           "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=",
           "dev": true
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@@ -5902,7 +5943,7 @@
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         "onetime": {
           "version": "1.1.0",
-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
           "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=",
           "dev": true
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@@ -6455,10 +6496,20 @@
       "integrity": "sha1-VfuN62mQcHB/tn+RpGDwRIKUx30=",
       "dev": true
     },
+    "node-domexception": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/node-domexception/-/node-domexception-1.0.0.tgz",
+      "integrity": "sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ=="
+    },
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-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.1.2.tgz",
-      "integrity": "sha1-q4hOjn5X44qUR1POxwb3iNF2i7U="
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-3.1.1.tgz",
+      "integrity": "sha512-SMk+vKgU77PYotRdWzqZGTZeuFKlsJ0hu4KPviQKkfY+N3vn2MIzr0rvpnYpR8MtB3IEuhlEcuOLbGvLRlA+yg==",
+      "requires": {
+        "data-uri-to-buffer": "^4.0.0",
+        "fetch-blob": "^3.1.3",
+        "formdata-polyfill": "^4.0.10"
+      }
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@@ -6771,7 +6822,7 @@
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         "onetime": {
           "version": "1.1.0",
-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
           "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=",
           "dev": true
         },
@@ -9172,6 +9223,11 @@
         "minimalistic-assert": "1.0.1"
       }
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+    "web-streams-polyfill": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.2.0.tgz",
+      "integrity": "sha512-EqPmREeOzttaLRm5HS7io98goBgZ7IVz79aDvqjD0kYXLtFZTc0T/U6wHTPKyIjb+MdN7DFIIX6hgdBEpWmfPA=="
+    },
     "webassemblyjs": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/webassemblyjs/-/webassemblyjs-1.3.1.tgz",
diff --git a/Talks/GraphQL/package.json b/Talks/GraphQL/package.json
index 40c3aed..3ccd83d 100644
--- a/Talks/GraphQL/package.json
+++ b/Talks/GraphQL/package.json
@@ -18,7 +18,7 @@
     "graphql": "^0.13.2",
     "graphql-depth-limit": "^1.1.0",
     "graphql-tag": "^2.9.2",
-    "node-fetch": "^2.1.2"
+    "node-fetch": "^3.1.1"
   },
   "devDependencies": {
     "json-server": "^0.12.2",