diff --git a/package.json b/package.json
index 7927168..f8bca41 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@actions/core": "^1.10.0",
     "@actions/github": "^5.1.1",
     "@actions/glob": "^0.3.0",
-    "@octokit/graphql-schema": "^12.11.0"
+    "@octokit/graphql-schema": "^12.21.0"
   },
   "devDependencies": {
     "@types/jest": "^27.4.1",
diff --git a/yarn.lock b/yarn.lock
index ec6b3dc..a847ec7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1164,10 +1164,10 @@
     is-plain-object "^5.0.0"
     universal-user-agent "^6.0.0"
 
-"@octokit/graphql-schema@^12.11.0":
-  version "12.11.0"
-  resolved "https://registry.yarnpkg.com/@octokit/graphql-schema/-/graphql-schema-12.11.0.tgz#2c93ed73febae5e6558c9f229e176b052a4c8e95"
-  integrity sha512-bJNi8JuOK5dlBsmzTwh5vUkUZ3ZGW39+f84Qdd5CdB2S0eTLFBiQi5dagc+aMNUbLNNz6Cf27qiVWSZRrX/nsg==
+"@octokit/graphql-schema@^12.21.0":
+  version "12.21.0"
+  resolved "https://registry.yarnpkg.com/@octokit/graphql-schema/-/graphql-schema-12.21.0.tgz#f60468c43c2d8745427ccb08bc1f8f90a5ee4ee8"
+  integrity sha512-/q4x2yoWpft+26b5TIanqZnjya52eBX6uC/h8nrNSTP6KCSgsc1KFDBadDj8odyc6cFmEM5NOiw8xPm213CCCg==
   dependencies:
     graphql "^16.0.0"
     graphql-tag "^2.10.3"