diff --git a/client/package.json b/client/package.json
index 74ed42d..39eb7b8 100644
--- a/client/package.json
+++ b/client/package.json
@@ -23,7 +23,7 @@
     "@full-stack-ts/shared": "^0.0.0",
     "add": "^2.0.6",
     "date-fns": "^2.28.0",
-    "graphql": "^15.0.0",
+    "graphql": "^16.6.0",
     "graphql-tag": "^2.0.0",
     "react-error-boundary": "^3.1.4",
     "yarn": "^1.22.18"
diff --git a/server/package.json b/server/package.json
index d9327d7..fac4f57 100644
--- a/server/package.json
+++ b/server/package.json
@@ -28,7 +28,7 @@
     "chalk": "^4.0.0",
     "execa": "^5.0.0",
     "express": "^4.17.3",
-    "graphql": "^15.0.0",
+    "graphql": "^16.6.0",
     "lowdb": "^1.0.0",
     "pkg-up": "^3.0.0",
     "uuid": "^8.3.2"
diff --git a/yarn.lock b/yarn.lock
index e157697..f848a0a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4001,10 +4001,10 @@ graphql-ws@^5.4.1:
   resolved "https://registry.npmjs.org/graphql-ws/-/graphql-ws-5.6.3.tgz"
   integrity sha512-ZolWOi6bzI35ovGROCZROB9nDbwZiJdIsaPdzW/jkICCGNb3qL/33IONY/yQiBa+Je2uA11HfY4Uxse4+/ePYA==
 
-graphql@^15.0.0:
-  version "15.8.0"
-  resolved "https://registry.npmjs.org/graphql/-/graphql-15.8.0.tgz"
-  integrity sha512-5gghUc24tP9HRznNpV2+FIoq3xKkj5dTQqf4v0CpdPbFVwFkWoxOM+o+2OC9ZSvjEMTjfmG9QT+gcvggTwW1zw==
+graphql@^16.6.0:
+  version "16.6.0"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-16.6.0.tgz#c2dcffa4649db149f6282af726c8c83f1c7c5fdb"
+  integrity sha512-KPIBPDlW7NxrbT/eh4qPXz5FiFdL5UbaA0XUNz2Rp3Z3hqBSkbj0GVjwFDztsWVauZUWsbKHgMg++sk8UX0bkw==
 
 has-ansi@^2.0.0:
   version "2.0.0"