diff --git a/package.json b/package.json
index a9ff5ba..40d798e 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@actions/core": "^1.10.1",
     "@actions/github": "^6.0.0",
     "@actions/glob": "^0.4.0",
-    "@octokit/graphql-schema": "^14.45.1"
+    "@octokit/graphql-schema": "^15.3.0"
   },
   "devDependencies": {
     "@types/jest": "^29.5.11",
diff --git a/yarn.lock b/yarn.lock
index b50c79b..21b52da 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -999,10 +999,10 @@
     is-plain-object "^5.0.0"
     universal-user-agent "^6.0.0"
 
-"@octokit/graphql-schema@^14.45.1":
-  version "14.45.1"
-  resolved "https://registry.yarnpkg.com/@octokit/graphql-schema/-/graphql-schema-14.45.1.tgz#3dca8a1bed291404ed35da82a6634f6328b89548"
-  integrity sha512-4rrzuEOz6Df3Xm6z9UUEr+7G7Q/vlcnHAJW8SMz57Fr3fp8yPnXK9amJr4QISHZptF7d91WMrWK5UUbjPhBYMw==
+"@octokit/graphql-schema@^15.3.0":
+  version "15.3.0"
+  resolved "https://registry.yarnpkg.com/@octokit/graphql-schema/-/graphql-schema-15.3.0.tgz#2a6c67a21b57b72771b857b3cd867fa02ed744b7"
+  integrity sha512-yGj0haNZY1/4DZO72KpJdOzvKQFYPUkD5d6PdntPSbekABUoOdStAtEsOtuwZz52cPrbQEEoZ0wN7aemA1y8PA==
   dependencies:
     graphql "^16.0.0"
     graphql-tag "^2.10.3"