diff --git a/package-lock.json b/package-lock.json
index 19018c2..6cde9d0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "probot": "^13.0.1"
       },
       "devDependencies": {
-        "@octokit/types": "^14.1.0",
+        "@octokit/types": "^15.0.0",
         "@types/node": "^24.7.2",
         "nock": "^14.0.10",
         "smee-client": "^4.3.1",
@@ -892,9 +892,9 @@
       }
     },
     "node_modules/@octokit/openapi-types": {
-      "version": "25.1.0",
-      "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-25.1.0.tgz",
-      "integrity": "sha512-idsIggNXUKkk0+BExUn1dQ92sfysJrje03Q0bv0e+KPLrvyqZF8MnBpFz8UNfYDwB3Ie7Z0TByjWfzxt7vseaA==",
+      "version": "26.0.0",
+      "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-26.0.0.tgz",
+      "integrity": "sha512-7AtcfKtpo77j7Ts73b4OWhOZHTKo/gGY8bB3bNBQz4H+GRSWqx2yvj8TXRsbdTE0eRmYmXOEY66jM7mJ7LzfsA==",
       "dev": true,
       "license": "MIT"
     },
@@ -1109,13 +1109,13 @@
       }
     },
     "node_modules/@octokit/types": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@octokit/types/-/types-14.1.0.tgz",
-      "integrity": "sha512-1y6DgTy8Jomcpu33N+p5w58l6xyt55Ar2I91RPiIA0xCJBXyUAhXCcmZaDWSANiha7R9a6qJJ2CRomGPZ6f46g==",
+      "version": "15.0.0",
+      "resolved": "https://registry.npmjs.org/@octokit/types/-/types-15.0.0.tgz",
+      "integrity": "sha512-8o6yDfmoGJUIeR9OfYU0/TUJTnMPG2r68+1yEdUeG2Fdqpj8Qetg0ziKIgcBm0RW/j29H41WP37CYCEhp6GoHQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@octokit/openapi-types": "^25.1.0"
+        "@octokit/openapi-types": "^26.0.0"
       }
     },
     "node_modules/@octokit/webhooks": {
diff --git a/package.json b/package.json
index cd1c5a7..3703696 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "dotenv": "^17.2.3"
   },
   "devDependencies": {
-    "@octokit/types": "^14.1.0",
+    "@octokit/types": "^15.0.0",
     "@types/node": "^24.7.2",
     "nock": "^14.0.10",
     "smee-client": "^4.3.1",