diff --git a/package-lock.json b/package-lock.json
index b51bdc8..460748c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "auto-pull-request-merge",
-  "version": "1.0.1",
+  "version": "1.0.5",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -750,18 +750,6 @@
         "strip-json-comments": "^3.1.1"
       },
       "dependencies": {
-        "ajv": {
-          "version": "6.12.6",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
-          "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
-          "dev": true,
-          "requires": {
-            "fast-deep-equal": "^3.1.1",
-            "fast-json-stable-stringify": "^2.0.0",
-            "json-schema-traverse": "^0.4.1",
-            "uri-js": "^4.2.2"
-          }
-        },
         "argparse": {
           "version": "1.0.10",
           "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
@@ -774,8 +762,7 @@
         "fast-deep-equal": {
           "version": "3.1.3",
           "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
-          "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
-          "dev": true
+          "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="
         },
         "globals": {
           "version": "12.4.0",
@@ -1549,11 +1536,6 @@
         }
       }
     },
-    "@octokit/openapi-types": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-2.3.0.tgz",
-      "integrity": "sha512-Own8lHWVi5eEfLOnsIzAx16BoRbpkzac3QDUCxIqYMf4bjz+AGpv17UfRn1Va4lVmjwOpvZglpFI3mmxuQ+sIQ=="
-    },
     "@octokit/plugin-paginate-rest": {
       "version": "2.4.0",
       "resolved": "https://registry.npmjs.org/@octokit/plugin-paginate-rest/-/plugin-paginate-rest-2.4.0.tgz",
@@ -1572,11 +1554,6 @@
         }
       }
     },
-    "@octokit/plugin-request-log": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/@octokit/plugin-request-log/-/plugin-request-log-1.0.2.tgz",
-      "integrity": "sha512-oTJSNAmBqyDR41uSMunLQKMX0jmEXbwD1fpz8FG27lScV3RhtGfBa1/BBLym+PxcC16IBlF7KH9vP1BUYxA+Eg=="
-    },
     "@octokit/plugin-rest-endpoint-methods": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/@octokit/plugin-rest-endpoint-methods/-/plugin-rest-endpoint-methods-4.2.0.tgz",
@@ -1646,153 +1623,6 @@
         }
       }
     },
-    "@octokit/rest": {
-      "version": "18.0.12",
-      "resolved": "https://registry.npmjs.org/@octokit/rest/-/rest-18.0.12.tgz",
-      "integrity": "sha512-hNRCZfKPpeaIjOVuNJzkEL6zacfZlBPV8vw8ReNeyUkVvbuCvvrrx8K8Gw2eyHHsmd4dPlAxIXIZ9oHhJfkJpw==",
-      "requires": {
-        "@octokit/core": "^3.2.3",
-        "@octokit/plugin-paginate-rest": "^2.6.2",
-        "@octokit/plugin-request-log": "^1.0.2",
-        "@octokit/plugin-rest-endpoint-methods": "4.4.1"
-      },
-      "dependencies": {
-        "@octokit/auth-token": {
-          "version": "2.4.4",
-          "resolved": "https://registry.npmjs.org/@octokit/auth-token/-/auth-token-2.4.4.tgz",
-          "integrity": "sha512-LNfGu3Ro9uFAYh10MUZVaT7X2CnNm2C8IDQmabx+3DygYIQjs9FwzFAHN/0t6mu5HEPhxcb1XOuxdpY82vCg2Q==",
-          "requires": {
-            "@octokit/types": "^6.0.0"
-          },
-          "dependencies": {
-            "@octokit/types": {
-              "version": "6.3.0",
-              "resolved": "https://registry.npmjs.org/@octokit/types/-/types-6.3.0.tgz",
-              "integrity": "sha512-OYlk5Di9daD0x948qhMqIgq6XLkm/2w0lgzibDgqrf+LfuAPL12WQaF/N2dO6ipOMW7Xe1jMattZiEd2bRR4Rg==",
-              "requires": {
-                "@octokit/openapi-types": "^2.3.0",
-                "@types/node": ">= 8"
-              }
-            }
-          }
-        },
-        "@octokit/core": {
-          "version": "3.2.4",
-          "resolved": "https://registry.npmjs.org/@octokit/core/-/core-3.2.4.tgz",
-          "integrity": "sha512-d9dTsqdePBqOn7aGkyRFe7pQpCXdibSJ5SFnrTr0axevObZrpz3qkWm7t/NjYv5a66z6vhfteriaq4FRz3e0Qg==",
-          "requires": {
-            "@octokit/auth-token": "^2.4.4",
-            "@octokit/graphql": "^4.5.8",
-            "@octokit/request": "^5.4.12",
-            "@octokit/types": "^6.0.3",
-            "before-after-hook": "^2.1.0",
-            "universal-user-agent": "^6.0.0"
-          },
-          "dependencies": {
-            "@octokit/types": {
-              "version": "6.3.0",
-              "resolved": "https://registry.npmjs.org/@octokit/types/-/types-6.3.0.tgz",
-              "integrity": "sha512-OYlk5Di9daD0x948qhMqIgq6XLkm/2w0lgzibDgqrf+LfuAPL12WQaF/N2dO6ipOMW7Xe1jMattZiEd2bRR4Rg==",
-              "requires": {
-                "@octokit/openapi-types": "^2.3.0",
-                "@types/node": ">= 8"
-              }
-            }
-          }
-        },
-        "@octokit/graphql": {
-          "version": "4.5.8",
-          "resolved": "https://registry.npmjs.org/@octokit/graphql/-/graphql-4.5.8.tgz",
-          "integrity": "sha512-WnCtNXWOrupfPJgXe+vSmprZJUr0VIu14G58PMlkWGj3cH+KLZEfKMmbUQ6C3Wwx6fdhzVW1CD5RTnBdUHxhhA==",
-          "requires": {
-            "@octokit/request": "^5.3.0",
-            "@octokit/types": "^6.0.0",
-            "universal-user-agent": "^6.0.0"
-          },
-          "dependencies": {
-            "@octokit/types": {
-              "version": "6.3.0",
-              "resolved": "https://registry.npmjs.org/@octokit/types/-/types-6.3.0.tgz",
-              "integrity": "sha512-OYlk5Di9daD0x948qhMqIgq6XLkm/2w0lgzibDgqrf+LfuAPL12WQaF/N2dO6ipOMW7Xe1jMattZiEd2bRR4Rg==",
-              "requires": {
-                "@octokit/openapi-types": "^2.3.0",
-                "@types/node": ">= 8"
-              }
-            }
-          }
-        },
-        "@octokit/plugin-paginate-rest": {
-          "version": "2.7.0",
-          "resolved": "https://registry.npmjs.org/@octokit/plugin-paginate-rest/-/plugin-paginate-rest-2.7.0.tgz",
-          "integrity": "sha512-+zARyncLjt9b0FjqPAbJo4ss7HOlBi1nprq+cPlw5vu2+qjy7WvlXhtXFdRHQbSL1Pt+bfAKaLADEkkvg8sP8w==",
-          "requires": {
-            "@octokit/types": "^6.0.1"
-          },
-          "dependencies": {
-            "@octokit/types": {
-              "version": "6.3.0",
-              "resolved": "https://registry.npmjs.org/@octokit/types/-/types-6.3.0.tgz",
-              "integrity": "sha512-OYlk5Di9daD0x948qhMqIgq6XLkm/2w0lgzibDgqrf+LfuAPL12WQaF/N2dO6ipOMW7Xe1jMattZiEd2bRR4Rg==",
-              "requires": {
-                "@octokit/openapi-types": "^2.3.0",
-                "@types/node": ">= 8"
-              }
-            }
-          }
-        },
-        "@octokit/plugin-rest-endpoint-methods": {
-          "version": "4.4.1",
-          "resolved": "https://registry.npmjs.org/@octokit/plugin-rest-endpoint-methods/-/plugin-rest-endpoint-methods-4.4.1.tgz",
-          "integrity": "sha512-+v5PcvrUcDeFXf8hv1gnNvNLdm4C0+2EiuWt9EatjjUmfriM1pTMM+r4j1lLHxeBQ9bVDmbywb11e3KjuavieA==",
-          "requires": {
-            "@octokit/types": "^6.1.0",
-            "deprecation": "^2.3.1"
-          },
-          "dependencies": {
-            "@octokit/types": {
-              "version": "6.3.0",
-              "resolved": "https://registry.npmjs.org/@octokit/types/-/types-6.3.0.tgz",
-              "integrity": "sha512-OYlk5Di9daD0x948qhMqIgq6XLkm/2w0lgzibDgqrf+LfuAPL12WQaF/N2dO6ipOMW7Xe1jMattZiEd2bRR4Rg==",
-              "requires": {
-                "@octokit/openapi-types": "^2.3.0",
-                "@types/node": ">= 8"
-              }
-            }
-          }
-        },
-        "@octokit/request": {
-          "version": "5.4.12",
-          "resolved": "https://registry.npmjs.org/@octokit/request/-/request-5.4.12.tgz",
-          "integrity": "sha512-MvWYdxengUWTGFpfpefBBpVmmEYfkwMoxonIB3sUGp5rhdgwjXL1ejo6JbgzG/QD9B/NYt/9cJX1pxXeSIUCkg==",
-          "requires": {
-            "@octokit/endpoint": "^6.0.1",
-            "@octokit/request-error": "^2.0.0",
-            "@octokit/types": "^6.0.3",
-            "deprecation": "^2.0.0",
-            "is-plain-object": "^5.0.0",
-            "node-fetch": "^2.6.1",
-            "once": "^1.4.0",
-            "universal-user-agent": "^6.0.0"
-          },
-          "dependencies": {
-            "@octokit/types": {
-              "version": "6.3.0",
-              "resolved": "https://registry.npmjs.org/@octokit/types/-/types-6.3.0.tgz",
-              "integrity": "sha512-OYlk5Di9daD0x948qhMqIgq6XLkm/2w0lgzibDgqrf+LfuAPL12WQaF/N2dO6ipOMW7Xe1jMattZiEd2bRR4Rg==",
-              "requires": {
-                "@octokit/openapi-types": "^2.3.0",
-                "@types/node": ">= 8"
-              }
-            }
-          }
-        },
-        "is-plain-object": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-5.0.0.tgz",
-          "integrity": "sha512-VRSzKkbMm5jMDoKLbltAkFQ5Qr7VDiTFGXxYFXXowVj387GeGNOCsOH6Msy00SGZ3Fp84b1Naa1psqgcCIEP5Q=="
-        }
-      }
-    },
     "@octokit/types": {
       "version": "5.5.0",
       "resolved": "https://registry.npmjs.org/@octokit/types/-/types-5.5.0.tgz",
@@ -2379,15 +2209,23 @@
       }
     },
     "ajv": {
-      "version": "6.10.2",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.2.tgz",
-      "integrity": "sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==",
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "dev": true,
       "requires": {
-        "fast-deep-equal": "^2.0.1",
+        "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
         "json-schema-traverse": "^0.4.1",
         "uri-js": "^4.2.2"
+      },
+      "dependencies": {
+        "fast-deep-equal": {
+          "version": "3.1.3",
+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+          "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
+          "dev": true
+        }
       }
     },
     "ansi-colors": {
@@ -4192,12 +4030,6 @@
       "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
       "dev": true
     },
-    "fast-deep-equal": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
-      "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=",
-      "dev": true
-    },
     "fast-diff": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/fast-diff/-/fast-diff-1.2.0.tgz",
@@ -9507,9 +9339,9 @@
       },
       "dependencies": {
         "ajv": {
-          "version": "7.0.3",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-7.0.3.tgz",
-          "integrity": "sha512-R50QRlXSxqXcQP5SvKUrw8VZeypvo12i2IX0EeR5PiZ7bEKeHWgzgo264LDadUsCU42lTJVhFikTqJwNeH34gQ==",
+          "version": "7.2.4",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-7.2.4.tgz",
+          "integrity": "sha512-nBeQgg/ZZA3u3SYxyaDvpvDtgZ/EZPF547ARgZBrG9Bhu1vKDwAIjtIf+sDtJUKa2zOcEbmRLBRSyMraS/Oy1A==",
           "dev": true,
           "requires": {
             "fast-deep-equal": "^3.1.1",