diff --git a/package-lock.json b/package-lock.json
index 5c113e4..d95d4b4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -148,132 +148,114 @@
       }
     },
     "@octokit/auth-token": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/@octokit/auth-token/-/auth-token-2.4.0.tgz",
-      "integrity": "sha512-eoOVMjILna7FVQf96iWc3+ZtE/ZT6y8ob8ZzcqKY1ibSQCnu4O/B7pJvzMx5cyZ/RjAff6DAdEb0O0Cjcxidkg==",
-      "dev": true,
+      "version": "2.4.5",
+      "resolved": "https://registry.npmjs.org/@octokit/auth-token/-/auth-token-2.4.5.tgz",
+      "integrity": "sha512-BpGYsPgJt05M7/L/5FoE1PiAbdxXFZkX/3kDYcsvd1v6UhlnE5e96dTDr0ezX/EFwciQxf3cNV0loipsURU+WA==",
       "requires": {
-        "@octokit/types": "^2.0.0"
+        "@octokit/types": "^6.0.3"
       }
     },
     "@octokit/core": {
-      "version": "2.4.2",
-      "resolved": "https://registry.npmjs.org/@octokit/core/-/core-2.4.2.tgz",
-      "integrity": "sha512-fUx/Qt774cgiPhb3HRKfdl6iufVL/ltECkwkCg373I4lIPYvAPY4cbidVZqyVqHI+ThAIlFlTW8FT4QHChv3Sg==",
-      "dev": true,
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/@octokit/core/-/core-3.5.1.tgz",
+      "integrity": "sha512-omncwpLVxMP+GLpLPgeGJBF6IWJFjXDS5flY5VbppePYX9XehevbDykRH9PdCdvqt9TS5AOTiDide7h0qrkHjw==",
       "requires": {
-        "@octokit/auth-token": "^2.4.0",
-        "@octokit/graphql": "^4.3.1",
-        "@octokit/request": "^5.3.1",
-        "@octokit/types": "^2.0.0",
-        "before-after-hook": "^2.1.0",
-        "universal-user-agent": "^5.0.0"
+        "@octokit/auth-token": "^2.4.4",
+        "@octokit/graphql": "^4.5.8",
+        "@octokit/request": "^5.6.0",
+        "@octokit/request-error": "^2.0.5",
+        "@octokit/types": "^6.0.3",
+        "before-after-hook": "^2.2.0",
+        "universal-user-agent": "^6.0.0"
       }
     },
     "@octokit/endpoint": {
-      "version": "5.5.3",
-      "resolved": "https://registry.npmjs.org/@octokit/endpoint/-/endpoint-5.5.3.tgz",
-      "integrity": "sha512-EzKwkwcxeegYYah5ukEeAI/gYRLv2Y9U5PpIsseGSFDk+G3RbipQGBs8GuYS1TLCtQaqoO66+aQGtITPalxsNQ==",
-      "dev": true,
+      "version": "6.0.12",
+      "resolved": "https://registry.npmjs.org/@octokit/endpoint/-/endpoint-6.0.12.tgz",
+      "integrity": "sha512-lF3puPwkQWGfkMClXb4k/eUT/nZKQfxinRWJrdZaJO85Dqwo/G0yOC434Jr2ojwafWJMYqFGFa5ms4jJUgujdA==",
       "requires": {
-        "@octokit/types": "^2.0.0",
-        "is-plain-object": "^3.0.0",
-        "universal-user-agent": "^5.0.0"
+        "@octokit/types": "^6.0.3",
+        "is-plain-object": "^5.0.0",
+        "universal-user-agent": "^6.0.0"
       }
     },
     "@octokit/graphql": {
-      "version": "4.3.1",
-      "resolved": "https://registry.npmjs.org/@octokit/graphql/-/graphql-4.3.1.tgz",
-      "integrity": "sha512-hCdTjfvrK+ilU2keAdqNBWOk+gm1kai1ZcdjRfB30oA3/T6n53UVJb7w0L5cR3/rhU91xT3HSqCd+qbvH06yxA==",
-      "dev": true,
+      "version": "4.8.0",
+      "resolved": "https://registry.npmjs.org/@octokit/graphql/-/graphql-4.8.0.tgz",
+      "integrity": "sha512-0gv+qLSBLKF0z8TKaSKTsS39scVKF9dbMxJpj3U0vC7wjNWFuIpL/z76Qe2fiuCbDRcJSavkXsVtMS6/dtQQsg==",
       "requires": {
-        "@octokit/request": "^5.3.0",
-        "@octokit/types": "^2.0.0",
-        "universal-user-agent": "^4.0.0"
-      },
-      "dependencies": {
-        "universal-user-agent": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/universal-user-agent/-/universal-user-agent-4.0.1.tgz",
-          "integrity": "sha512-LnST3ebHwVL2aNe4mejI9IQh2HfZ1RLo8Io2HugSif8ekzD1TlWpHpColOB/eh8JHMLkGH3Akqf040I+4ylNxg==",
-          "dev": true,
-          "requires": {
-            "os-name": "^3.1.0"
-          }
-        }
+        "@octokit/request": "^5.6.0",
+        "@octokit/types": "^6.0.3",
+        "universal-user-agent": "^6.0.0"
       }
     },
+    "@octokit/openapi-types": {
+      "version": "10.1.4",
+      "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-10.1.4.tgz",
+      "integrity": "sha512-poafDt5Ac5GV86baVXDdj6xeIMrEVEuRweMwkZfoXwySYWA0eKgrOP/ZaDE7V/hlW32z6oO61Zy/5U2oSZlDWw=="
+    },
     "@octokit/plugin-paginate-rest": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/@octokit/plugin-paginate-rest/-/plugin-paginate-rest-2.0.2.tgz",
-      "integrity": "sha512-HzODcSUt9mjErly26TlTOGZrhf9bmF/FEDQ2zln1izhgmIV6ulsjsHmgmR4VZ0wzVr/m52Eb6U2XuyS8fkcR1A==",
-      "dev": true,
+      "version": "2.16.1",
+      "resolved": "https://registry.npmjs.org/@octokit/plugin-paginate-rest/-/plugin-paginate-rest-2.16.1.tgz",
+      "integrity": "sha512-53RGhlRNhQVepZq063YCoIssZkAYjIU1kWQi9m7Qjdq/1IiuZOB9iSHdjDQmKtHWDRSqNwbtsX+tlJNhP1DHEQ==",
       "requires": {
-        "@octokit/types": "^2.0.1"
+        "@octokit/types": "^6.27.1"
       }
     },
     "@octokit/plugin-request-log": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/@octokit/plugin-request-log/-/plugin-request-log-1.0.0.tgz",
-      "integrity": "sha512-ywoxP68aOT3zHCLgWZgwUJatiENeHE7xJzYjfz8WI0goynp96wETBF+d95b8g/uL4QmS6owPVlaxiz3wyMAzcw==",
-      "dev": true
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/@octokit/plugin-request-log/-/plugin-request-log-1.0.4.tgz",
+      "integrity": "sha512-mLUsMkgP7K/cnFEw07kWqXGF5LKrOkD+lhCrKvPHXWDywAwuDUeDwWBpc69XK3pNX0uKiVt8g5z96PJ6z9xCFA=="
     },
     "@octokit/plugin-rest-endpoint-methods": {
-      "version": "3.3.1",
-      "resolved": "https://registry.npmjs.org/@octokit/plugin-rest-endpoint-methods/-/plugin-rest-endpoint-methods-3.3.1.tgz",
-      "integrity": "sha512-iLAXPLWBZaP6ocy1GFfZUCzyN4cwg3y2JE6yZjQo0zLE3UaewC3TI68/TnS4ilyhXDxh81Jr1qwPN1AqTp8t3w==",
-      "dev": true,
+      "version": "5.10.2",
+      "resolved": "https://registry.npmjs.org/@octokit/plugin-rest-endpoint-methods/-/plugin-rest-endpoint-methods-5.10.2.tgz",
+      "integrity": "sha512-Q1QdPqA1HuKbXBuUnyNEImp948htcxgOVwUFTbUbRUsWSJPhabDe3Imd+C8vZg2czpBkl9uR8zx71WE1CP9TxA==",
       "requires": {
-        "@octokit/types": "^2.0.1",
+        "@octokit/types": "^6.27.1",
         "deprecation": "^2.3.1"
       }
     },
     "@octokit/request": {
-      "version": "5.3.2",
-      "resolved": "https://registry.npmjs.org/@octokit/request/-/request-5.3.2.tgz",
-      "integrity": "sha512-7NPJpg19wVQy1cs2xqXjjRq/RmtSomja/VSWnptfYwuBxLdbYh2UjhGi0Wx7B1v5Iw5GKhfFDQL7jM7SSp7K2g==",
-      "dev": true,
+      "version": "5.6.1",
+      "resolved": "https://registry.npmjs.org/@octokit/request/-/request-5.6.1.tgz",
+      "integrity": "sha512-Ls2cfs1OfXaOKzkcxnqw5MR6drMA/zWX/LIS/p8Yjdz7QKTPQLMsB3R+OvoxE6XnXeXEE2X7xe4G4l4X0gRiKQ==",
       "requires": {
-        "@octokit/endpoint": "^5.5.0",
-        "@octokit/request-error": "^1.0.1",
-        "@octokit/types": "^2.0.0",
-        "deprecation": "^2.0.0",
-        "is-plain-object": "^3.0.0",
-        "node-fetch": "^2.3.0",
-        "once": "^1.4.0",
-        "universal-user-agent": "^5.0.0"
+        "@octokit/endpoint": "^6.0.1",
+        "@octokit/request-error": "^2.1.0",
+        "@octokit/types": "^6.16.1",
+        "is-plain-object": "^5.0.0",
+        "node-fetch": "^2.6.1",
+        "universal-user-agent": "^6.0.0"
       }
     },
     "@octokit/request-error": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/@octokit/request-error/-/request-error-1.2.1.tgz",
-      "integrity": "sha512-+6yDyk1EES6WK+l3viRDElw96MvwfJxCt45GvmjDUKWjYIb3PJZQkq3i46TwGwoPD4h8NmTrENmtyA1FwbmhRA==",
-      "dev": true,
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/@octokit/request-error/-/request-error-2.1.0.tgz",
+      "integrity": "sha512-1VIvgXxs9WHSjicsRwq8PlR2LR2x6DwsJAaFgzdi0JfJoGSO8mYI/cHJQ+9FbN21aa+DrgNLnwObmyeSC8Rmpg==",
       "requires": {
-        "@octokit/types": "^2.0.0",
+        "@octokit/types": "^6.0.3",
         "deprecation": "^2.0.0",
         "once": "^1.4.0"
       }
     },
     "@octokit/rest": {
-      "version": "17.1.1",
-      "resolved": "https://registry.npmjs.org/@octokit/rest/-/rest-17.1.1.tgz",
-      "integrity": "sha512-Cn9XpevTJdQj/GbACY1WjArDabPpdAhvlS5zoCdZ/chiKbl4vutL1X1VeJHzDLK0K6BdZXXe4SnEPN31wKPA7A==",
-      "dev": true,
+      "version": "18.10.0",
+      "resolved": "https://registry.npmjs.org/@octokit/rest/-/rest-18.10.0.tgz",
+      "integrity": "sha512-esHR5OKy38bccL/sajHqZudZCvmv4yjovMJzyXlphaUo7xykmtOdILGJ3aAm0mFHmMLmPFmDMJXf39cAjNJsrw==",
       "requires": {
-        "@octokit/core": "^2.4.0",
-        "@octokit/plugin-paginate-rest": "^2.0.0",
-        "@octokit/plugin-request-log": "^1.0.0",
-        "@octokit/plugin-rest-endpoint-methods": "^3.3.0"
+        "@octokit/core": "^3.5.1",
+        "@octokit/plugin-paginate-rest": "^2.16.0",
+        "@octokit/plugin-request-log": "^1.0.4",
+        "@octokit/plugin-rest-endpoint-methods": "^5.9.0"
       }
     },
     "@octokit/types": {
-      "version": "2.5.0",
-      "resolved": "https://registry.npmjs.org/@octokit/types/-/types-2.5.0.tgz",
-      "integrity": "sha512-KEnLwOfdXzxPNL34fj508bhi9Z9cStyN7qY1kOfVahmqtAfrWw6Oq3P4R+dtsg0lYtZdWBpUrS/Ixmd5YILSww==",
-      "dev": true,
+      "version": "6.27.1",
+      "resolved": "https://registry.npmjs.org/@octokit/types/-/types-6.27.1.tgz",
+      "integrity": "sha512-p8VR2OTO1ozxqdAvPeCDDMNmcBzkOL6sPogy2MaEQCapbeWcWNDbwZnqMT3VTZ0DLBBAO0PyHYzU8bA99zd1Fg==",
       "requires": {
-        "@types/node": ">= 8"
+        "@octokit/openapi-types": "^10.1.4"
       }
     },
     "@samverschueren/stream-to-observable": {
@@ -353,6 +335,62 @@
         "url-join": "^4.0.0"
       },
       "dependencies": {
+        "@octokit/core": {
+          "version": "2.5.4",
+          "resolved": "https://registry.npmjs.org/@octokit/core/-/core-2.5.4.tgz",
+          "integrity": "sha512-HCp8yKQfTITYK+Nd09MHzAlP1v3Ii/oCohv0/TW9rhSLvzb98BOVs2QmVYuloE6a3l6LsfyGIwb6Pc4ycgWlIQ==",
+          "dev": true,
+          "requires": {
+            "@octokit/auth-token": "^2.4.0",
+            "@octokit/graphql": "^4.3.1",
+            "@octokit/request": "^5.4.0",
+            "@octokit/types": "^5.0.0",
+            "before-after-hook": "^2.1.0",
+            "universal-user-agent": "^5.0.0"
+          }
+        },
+        "@octokit/plugin-rest-endpoint-methods": {
+          "version": "3.17.0",
+          "resolved": "https://registry.npmjs.org/@octokit/plugin-rest-endpoint-methods/-/plugin-rest-endpoint-methods-3.17.0.tgz",
+          "integrity": "sha512-NFV3vq7GgoO2TrkyBRUOwflkfTYkFKS0tLAPym7RNpkwLCttqShaEGjthOsPEEL+7LFcYv3mU24+F2yVd3npmg==",
+          "dev": true,
+          "requires": {
+            "@octokit/types": "^4.1.6",
+            "deprecation": "^2.3.1"
+          },
+          "dependencies": {
+            "@octokit/types": {
+              "version": "4.1.10",
+              "resolved": "https://registry.npmjs.org/@octokit/types/-/types-4.1.10.tgz",
+              "integrity": "sha512-/wbFy1cUIE5eICcg0wTKGXMlKSbaAxEr00qaBXzscLXpqhcwgXeS6P8O0pkysBhRfyjkKjJaYrvR1ExMO5eOXQ==",
+              "dev": true,
+              "requires": {
+                "@types/node": ">= 8"
+              }
+            }
+          }
+        },
+        "@octokit/rest": {
+          "version": "17.11.2",
+          "resolved": "https://registry.npmjs.org/@octokit/rest/-/rest-17.11.2.tgz",
+          "integrity": "sha512-4jTmn8WossTUaLfNDfXk4fVJgbz5JgZE8eCs4BvIb52lvIH8rpVMD1fgRCrHbSd6LRPE5JFZSfAEtszrOq3ZFQ==",
+          "dev": true,
+          "requires": {
+            "@octokit/core": "^2.4.3",
+            "@octokit/plugin-paginate-rest": "^2.2.0",
+            "@octokit/plugin-request-log": "^1.0.0",
+            "@octokit/plugin-rest-endpoint-methods": "3.17.0"
+          }
+        },
+        "@octokit/types": {
+          "version": "5.5.0",
+          "resolved": "https://registry.npmjs.org/@octokit/types/-/types-5.5.0.tgz",
+          "integrity": "sha512-UZ1pErDue6bZNjYOotCNveTXArOMZQFG6hKJfOnGnulVCMcVVi7YIIuuR4WfBhjo7zgpmzn/BkPDnUXtNx+PcQ==",
+          "dev": true,
+          "requires": {
+            "@types/node": ">= 8"
+          }
+        },
         "agent-base": {
           "version": "6.0.0",
           "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-6.0.0.tgz",
@@ -430,6 +468,15 @@
           "resolved": "https://registry.npmjs.org/slash/-/slash-3.0.0.tgz",
           "integrity": "sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==",
           "dev": true
+        },
+        "universal-user-agent": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/universal-user-agent/-/universal-user-agent-5.0.0.tgz",
+          "integrity": "sha512-B5TPtzZleXyPrUMKCpEHFmVhMN6EhmJYjG5PQna9s7mXeSqGTLap4OpqLl5FCEFUI3UBmllkETwKf/db66Y54Q==",
+          "dev": true,
+          "requires": {
+            "os-name": "^3.1.0"
+          }
         }
       }
     },
@@ -799,15 +846,6 @@
       "integrity": "sha512-e070xJdKBEEdAgCJJm1nBSdGv4Y6C2LXP9PYHBUJPV/3eUkZ46bnnkzejmXmTFYyIsiouLPt26yGgsHZL7WDvg==",
       "dev": true
     },
-    "agent-base": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-2.1.1.tgz",
-      "integrity": "sha1-1t4Q1a9hMtW9aSQn1G/FOFOQlMc=",
-      "requires": {
-        "extend": "~3.0.0",
-        "semver": "~5.0.1"
-      }
-    },
     "aggregate-error": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/aggregate-error/-/aggregate-error-3.0.1.tgz",
@@ -1128,10 +1166,9 @@
       }
     },
     "before-after-hook": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/before-after-hook/-/before-after-hook-2.1.0.tgz",
-      "integrity": "sha512-IWIbu7pMqyw3EAJHzzHbWa85b6oud/yfKYg5rqB5hNE8CeMi3nX+2C2sj0HswfblST86hpVEOAb9x34NZd6P7A==",
-      "dev": true
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/before-after-hook/-/before-after-hook-2.2.2.tgz",
+      "integrity": "sha512-3pZEU3NT5BFUo/AD5ERPWOgQOCZITni6iavr5AUw5AUwQjMlI0kzu5btnyD39AF0gUEsDPwJT+oY1ORBJijPjQ=="
     },
     "bluebird": {
       "version": "3.4.6",
@@ -2250,8 +2287,7 @@
     "deprecation": {
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/deprecation/-/deprecation-2.3.1.tgz",
-      "integrity": "sha512-xmHIy4F3scKVwMsQ4WnVaS8bHOx0DmVwRywosKhaILI0ywMDWPtBSku2HNxRvF7jtwDRsoEwYQSfbxj8b7RlJQ==",
-      "dev": true
+      "integrity": "sha512-xmHIy4F3scKVwMsQ4WnVaS8bHOx0DmVwRywosKhaILI0ywMDWPtBSku2HNxRvF7jtwDRsoEwYQSfbxj8b7RlJQ=="
     },
     "deps-ok": {
       "version": "1.2.1",
@@ -3227,7 +3263,8 @@
     "extend": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
-      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
+      "dev": true
     },
     "extsprintf": {
       "version": "1.3.0",
@@ -3394,25 +3431,6 @@
       "integrity": "sha512-iEjGZ94OBMcESxnLorXNjJmtd/JtQYXUVrQpfwvtAKkuyawRmv+2LM6nqyOsOJkISEYbyY6ziudRE0u4VyPSVA==",
       "dev": true
     },
-    "follow-redirects": {
-      "version": "0.0.7",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-0.0.7.tgz",
-      "integrity": "sha1-NLkLqyqRGqNHVx2pDyK9NuzYqRk=",
-      "requires": {
-        "debug": "^2.2.0",
-        "stream-consume": "^0.1.0"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "requires": {
-            "ms": "2.0.0"
-          }
-        }
-      }
-    },
     "forever-agent": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
@@ -3663,17 +3681,6 @@
         "git-up": "^1.0.0"
       }
     },
-    "github": {
-      "version": "11.0.0",
-      "resolved": "https://registry.npmjs.org/github/-/github-11.0.0.tgz",
-      "integrity": "sha1-7bMt9e+zPK0ATr8L3SpLMLtjqFQ=",
-      "requires": {
-        "follow-redirects": "0.0.7",
-        "https-proxy-agent": "^1.0.0",
-        "mime": "^1.2.11",
-        "netrc": "^0.1.4"
-      }
-    },
     "glob": {
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.1.tgz",
@@ -3930,26 +3937,6 @@
         "sshpk": "^1.7.0"
       }
     },
-    "https-proxy-agent": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-1.0.0.tgz",
-      "integrity": "sha1-NffabEjOTdv6JkiRrFk+5f+GceY=",
-      "requires": {
-        "agent-base": "2",
-        "debug": "2",
-        "extend": "3"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "requires": {
-            "ms": "2.0.0"
-          }
-        }
-      }
-    },
     "human-signals": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/human-signals/-/human-signals-1.1.1.tgz",
@@ -4194,13 +4181,9 @@
       "dev": true
     },
     "is-plain-object": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-3.0.0.tgz",
-      "integrity": "sha512-tZIpofR+P05k8Aocp7UI/2UTa9lTJSebCXpFFoR9aibpokDj/uXBsJ8luUu0tTVYKkMU6URDUuOfJZ7koewXvg==",
-      "dev": true,
-      "requires": {
-        "isobject": "^4.0.0"
-      }
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-5.0.0.tgz",
+      "integrity": "sha512-VRSzKkbMm5jMDoKLbltAkFQ5Qr7VDiTFGXxYFXXowVj387GeGNOCsOH6Msy00SGZ3Fp84b1Naa1psqgcCIEP5Q=="
     },
     "is-promise": {
       "version": "2.1.0",
@@ -4328,12 +4311,6 @@
       "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
       "dev": true
     },
-    "isobject": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/isobject/-/isobject-4.0.0.tgz",
-      "integrity": "sha512-S/2fF5wH8SJA/kmwr6HYhK/RI/OkhD84k8ntalo0iJjZikgq1XFvR5M8NPT1x5F7fBwCG3qHfnzeP/Vh/ZxCUA==",
-      "dev": true
-    },
     "isstream": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
@@ -5254,9 +5231,9 @@
       }
     },
     "macos-release": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/macos-release/-/macos-release-2.3.0.tgz",
-      "integrity": "sha512-OHhSbtcviqMPt7yfw5ef5aghS2jzFVKEFyCJndQt2YpSQ9qRVSEv2axSJI1paVThEu+FFGs584h/1YhxjVqajA==",
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/macos-release/-/macos-release-2.5.0.tgz",
+      "integrity": "sha512-EIgv+QZ9r+814gjJj0Bt5vSLJLzswGmSUbUpbi9AIr/fsN2IWFBl2NucV9PAiek+U1STK468tEkxmVYUtuAN3g==",
       "dev": true
     },
     "map-age-cleaner": {
@@ -5491,11 +5468,6 @@
         "picomatch": "^2.0.5"
       }
     },
-    "mime": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
-      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg=="
-    },
     "mime-db": {
       "version": "1.40.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.40.0.tgz",
@@ -5663,11 +5635,6 @@
       "integrity": "sha1-5tq3/r9a2Bbqgc9cYpxaDr3nLBo=",
       "dev": true
     },
-    "netrc": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/netrc/-/netrc-0.1.4.tgz",
-      "integrity": "sha1-a+lPysqNd63gqWcNxGCRTJRHJEQ="
-    },
     "nice-try": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
@@ -5684,10 +5651,9 @@
       }
     },
     "node-fetch": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
-      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA==",
-      "dev": true
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.2.tgz",
+      "integrity": "sha512-aLoxToI6RfZ+0NOjmWAgn9+LEd30YCkJKFSyWacNZdEKTit/ZMcKjGkTRo8uWEsnIb/hfKecNPEbln02PdWbcA=="
     },
     "node-status-codes": {
       "version": "1.0.0",
@@ -9800,7 +9766,6 @@
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
       "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
-      "dev": true,
       "requires": {
         "wrappy": "1"
       }
@@ -11536,7 +11501,8 @@
     "semver": {
       "version": "5.0.3",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.0.3.tgz",
-      "integrity": "sha1-d0Zt5YnNXTyV8TiqeLxWmjy10no="
+      "integrity": "sha1-d0Zt5YnNXTyV8TiqeLxWmjy10no=",
+      "dev": true
     },
     "semver-compare": {
       "version": "1.0.0",
@@ -11938,11 +11904,6 @@
         "readable-stream": "^2.0.2"
       }
     },
-    "stream-consume": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/stream-consume/-/stream-consume-0.1.1.tgz",
-      "integrity": "sha512-tNa3hzgkjEP7XbCkbRXe1jpg+ievoa0O4SCFlMOYEscGSS4JJsckGL8swUyAa/ApGU3Ae4t6Honor4HhL+tRyg=="
-    },
     "string-argv": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/string-argv/-/string-argv-0.3.1.tgz",
@@ -12474,13 +12435,9 @@
       }
     },
     "universal-user-agent": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/universal-user-agent/-/universal-user-agent-5.0.0.tgz",
-      "integrity": "sha512-B5TPtzZleXyPrUMKCpEHFmVhMN6EhmJYjG5PQna9s7mXeSqGTLap4OpqLl5FCEFUI3UBmllkETwKf/db66Y54Q==",
-      "dev": true,
-      "requires": {
-        "os-name": "^3.1.0"
-      }
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/universal-user-agent/-/universal-user-agent-6.0.0.tgz",
+      "integrity": "sha512-isyNax3wXoKaulPDZWHQqbmIx1k2tb9fb3GGDBRxCscfYV2Ch7WxPArBsFEG8s/safwXTT7H4QGhaIkTp9447w=="
     },
     "universalify": {
       "version": "1.0.0",
@@ -12693,9 +12650,9 @@
       }
     },
     "windows-release": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/windows-release/-/windows-release-3.2.0.tgz",
-      "integrity": "sha512-QTlz2hKLrdqukrsapKsINzqMgOUpQW268eJ0OaOpJN32h272waxR9fkB9VoWRtK7uKHG5EHJcTXQBD8XZVJkFA==",
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/windows-release/-/windows-release-3.3.3.tgz",
+      "integrity": "sha512-OSOGH1QYiW5yVor9TtmXKQvt2vjQqbYS+DqmsZw+r7xDwLXEeT3JGW0ZppFmHx4diyXmxt238KFR3N9jzevBRg==",
       "dev": true,
       "requires": {
         "execa": "^1.0.0"
@@ -12785,8 +12742,7 @@
     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-      "dev": true
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "write": {
       "version": "1.0.3",
diff --git a/package.json b/package.json
index c4d76a9..1221409 100644
--- a/package.json
+++ b/package.json
@@ -63,8 +63,8 @@
     "standard": "14.3.3"
   },
   "dependencies": {
+    "@octokit/rest": "18.10.0",
     "debug": "3.1.0",
-    "github": "11.0.0",
     "minimist": "1.2.5",
     "parse-github-repo-url": "1.4.1"
   }
diff --git a/src/index.js b/src/index.js
index 248d9ea..db10861 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,90 +1,51 @@
-var GitHubApi = require('github')
+var { Octokit } = require('@octokit/rest')
 var debug = require('debug')('make-empty-github-commit')
 
-var getReferenceCommit = function (data) {
-  return new Promise((resolve, reject) => {
-    data.github.gitdata.getReference(
-      {
-        owner: data.owner,
-        repo: data.repo,
-        ref: data.fullyQualifiedRef
-      },
-      (err, res) => {
-        if (err) {
-          debug('getReferenceCommit', JSON.stringify(err, null, '  '))
-          return reject(err)
-        }
-        const result = res.data.object
-        return resolve(Object.assign(data, { referenceCommitSha: result.sha }))
-      }
-    )
+var getReferenceCommit = async function (data) {
+  const res = await data.octokit.rest.git.getRef({
+    owner: data.owner,
+    repo: data.repo,
+    ref: data.fullyQualifiedRef
   })
+
+  return Object.assign(data, { referenceCommitSha: res.data.object.sha })
 }
 
-var getCommitData = function (data) {
-  console.log('getting commit', data.referenceCommitSha)
-  return new Promise((resolve, reject) => {
-    data.github.repos.getCommit(
-      {
-        owner: data.owner,
-        repo: data.repo,
-        sha: data.referenceCommitSha
-      },
-      (err, res) => {
-        if (err) {
-          debug('getCommitData', JSON.stringify(err, null, '  '))
-          return reject(err)
-        }
-        const result = res.data
-        return resolve(Object.assign(data, { tree: result.commit.tree.sha }))
-      }
-    )
+var getCommitData = async function (data) {
+  const res = await data.octokit.rest.git.getCommit({
+    owner: data.owner,
+    repo: data.repo,
+    commit_sha: data.referenceCommitSha
   })
+
+  console.log('commit data:', res.data)
+
+  return Object.assign(data, { tree: res.data.tree.sha })
 }
 
-var createCommit = function (data) {
-  console.log('creating commit')
-  return new Promise((resolve, reject) => {
-    data.github.gitdata.createCommit(
-      {
-        owner: data.owner,
-        repo: data.repo,
-        message: data.commitMessage,
-        tree: data.tree,
-        parents: [data.referenceCommitSha]
-      },
-      (err, res) => {
-        if (err) {
-          debug('createCommit', JSON.stringify(err, null, '  '))
-          return reject(err)
-        }
-        console.log('new commit sha', res.data.sha)
-        return resolve(Object.assign(data, { newCommitSha: res.data.sha }))
-      }
-    )
-  })
+var createCommit = async function (data) {
+  const res = await data.octokit.rest.git.createCommit({
+      owner: data.owner,
+      repo: data.repo,
+      message: data.commitMessage,
+      tree: data.tree,
+      parents: [data.referenceCommitSha]
+    })
+
+  console.log('new commit sha', res.data.sha)
+  return Object.assign(data, { newCommitSha: res.data.sha })
 }
 
-var updateReference = function (data) {
-  console.log('updating reference')
-  return new Promise((resolve, reject) => {
-    data.github.gitdata.updateReference(
-      {
-        owner: data.owner,
-        repo: data.repo,
-        ref: data.fullyQualifiedRef,
-        sha: data.newCommitSha,
-        force: data.forceUpdate
-      },
-      (err, res) => {
-        if (err) {
-          debug('updateReference', JSON.stringify(err, null, '  '))
-          return reject(err)
-        }
-        return resolve(res.data)
-      }
-    )
+var updateReference = async function (data) {
+  const res = await data.octokit.rest.git.updateRef({
+    owner: data.owner,
+    repo: data.repo,
+    ref: data.fullyQualifiedRef,
+    sha: data.newCommitSha,
+    force: data.forceUpdate
   })
+
+  return res.data
 }
 
 function emptyGitHubCommit (opts) {
@@ -94,13 +55,9 @@ function emptyGitHubCommit (opts) {
     return Promise.reject(e)
   }
   var data = {}
-  data.github = new GitHubApi()
-  if (opts.token) {
-    data.github.authenticate({
-      type: 'oauth',
-      token: opts.token
-    })
-  }
+  data.octokit = new Octokit({
+    auth: opts.token
+  })
   data.owner = opts.owner
   data.repo = opts.repo
 
@@ -117,17 +74,14 @@ function emptyGitHubCommit (opts) {
     opts.commitMessage ||
     'AutoCommit - ' + new Date().getTime().toString()
 
-  return new Promise((resolve, reject) => {
-    getReferenceCommit(data)
-      .then(getCommitData)
-      .then(createCommit)
-      .then(updateReference)
-      .then(data => {
-        console.log('new commit SHA', data.object.sha)
-        resolve({ sha: data.object.sha })
-      })
-      .catch(error => reject(error))
-  })
+  return getReferenceCommit(data)
+    .then(getCommitData)
+    .then(createCommit)
+    .then(updateReference)
+    .then(data => {
+      console.log('new commit SHA', data.object.sha)
+      return { sha: data.object.sha }
+    })
 }
 
 module.exports = emptyGitHubCommit