diff --git a/package.json b/package.json
index ecb78cf..20d39a5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,7 @@
 {
   "name": "gh-action-bot",
   "version": "0.0.0",
+  "private": true,
   "description": "Action bot for Github",
   "main": "index",
   "module": "index.mjs",
@@ -52,7 +53,9 @@
     "cjs": true
   },
   "dependencies": {
-    "esm": "^3.0.17"
+    "dotenv": "^6.1.0",
+    "esm": "^3.0.17",
+    "octokat": "^0.10.0"
   },
   "devDependencies": {
     "auto-authors": "^0.1.1",
diff --git a/yarn.lock b/yarn.lock
index 5dd783a..43c8bd6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -561,6 +561,11 @@ doctrine@^2.1.0:
   dependencies:
     esutils "^2.0.2"
 
+dotenv@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-6.1.0.tgz#9853b6ca98292acb7dec67a95018fa40bccff42c"
+  integrity sha512-/veDn2ztgRlB7gKmE3i9f6CmDIyXAy6d5nBq+whO9SLX+Zs1sXEgFLPi+aSuWqUuusMfbi84fT8j34fs1HaYUw==
+
 elegant-spinner@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/elegant-spinner/-/elegant-spinner-1.0.1.tgz#db043521c95d7e303fd8f345bedc3349cfb0729e"
@@ -571,6 +576,13 @@ emoji-regex@^6.5.1:
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-6.5.1.tgz#9baea929b155565c11ea41c6626eaa65cef992c2"
   integrity sha512-PAHp6TxrCy7MGMFidro8uikr+zlJJKJ/Q6mm2ExZ7HwkyR9lSVFfE3kt36qcwa24BQL7y0G9axycGjK1A/0uNQ==
 
+encoding@^0.1.11:
+  version "0.1.12"
+  resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.12.tgz#538b66f3ee62cd1ab51ec323829d1f9480c74beb"
+  integrity sha1-U4tm8+5izRq1HsMjgp0flIDHS+s=
+  dependencies:
+    iconv-lite "~0.4.13"
+
 error-ex@^1.2.0, error-ex@^1.3.1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.2.tgz#b4ac40648107fdcdcfae242f428bea8a14d4f1bf"
@@ -882,6 +894,14 @@ fast-levenshtein@~2.0.4:
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
   integrity sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=
 
+fetch-vcr@^1.1.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/fetch-vcr/-/fetch-vcr-1.1.2.tgz#8cfee49c45b464366b97fe550487dde15b948d21"
+  integrity sha512-bFOx3+5YtViximcqhG05tqMlsyPRXNOmiToDCf6TyVUCKHYP/vGPmn0HUhGVNd1jI0KpElwz+RH3X/ZQo0Asfg==
+  dependencies:
+    node-fetch "^1.6.3"
+    whatwg-fetch "^2.0.3"
+
 figures@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
@@ -1106,7 +1126,7 @@ husky@^0.14.3:
     normalize-path "^1.0.0"
     strip-indent "^2.0.0"
 
-iconv-lite@^0.4.17:
+iconv-lite@^0.4.17, iconv-lite@~0.4.13:
   version "0.4.24"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
   integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
@@ -1349,7 +1369,7 @@ is-resolvable@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
   integrity sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==
 
-is-stream@^1.1.0:
+is-stream@^1.0.1, is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
   integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
@@ -1580,7 +1600,7 @@ lodash.uniqby@^4.7.0:
   resolved "https://registry.yarnpkg.com/lodash.uniqby/-/lodash.uniqby-4.7.0.tgz#d99c07a669e9e6d24e1362dfe266c67616af1302"
   integrity sha1-2ZwHpmnp5tJOE2Lf4mbGdhavEwI=
 
-lodash@^4.17.10, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.3.0:
+lodash@^4.16.4, lodash@^4.17.10, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.3.0:
   version "4.17.11"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
   integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
@@ -1737,7 +1757,15 @@ natural-compare@^1.4.0:
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
   integrity sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=
 
-node-fetch@^2.1.2, node-fetch@^2.2.0:
+node-fetch@^1.6.3:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
+  integrity sha512-NhZ4CsKx7cYm2vSrBAr2PvFOe6sWDf0UYLRqA6svUYg7+/TSfVAu49jYC4BvQ4Sms9SZgdqGBgroqfDhJdTyKQ==
+  dependencies:
+    encoding "^0.1.11"
+    is-stream "^1.0.1"
+
+node-fetch@^2.0.0, node-fetch@^2.1.2, node-fetch@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.2.0.tgz#4ee79bde909262f9775f731e3656d0db55ced5b5"
   integrity sha512-OayFWziIxiHY8bCUyLX6sTpDH8Jsbp4FfYd1j1f7vZyfgkcOnAyM4oQR16f8a0s7Gl/viMGRey8eScYk4V4EZA==
@@ -1818,6 +1846,15 @@ object.pick@^1.3.0:
   dependencies:
     isobject "^3.0.1"
 
+octokat@^0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/octokat/-/octokat-0.10.0.tgz#a56846178199f36ddfc8979c9749ffea65736508"
+  integrity sha512-VJ21L1gMlByYMurduLYiOcI8AwlZkUV8OXRN8pMXsbkIqIVqn0tgdTfxzWM9spX4VJTTG02OgqwDTqQsOmDing==
+  dependencies:
+    fetch-vcr "^1.1.0"
+    lodash "^4.16.4"
+    node-fetch "^2.0.0"
+
 once@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
@@ -2576,6 +2613,11 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
+whatwg-fetch@^2.0.3:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
+  integrity sha512-dcQ1GWpOD/eEQ97k66aiEVpNnapVj90/+R+SXTPYGHpYBBypfKJEQjLrvMZ7YXbKm21gXd4NcuxUTjiv1YtLng==
+
 which@^1.2.10, which@^1.2.9:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"