diff --git a/package-lock.json b/package-lock.json
index dfe4fc1..7679054 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -375,6 +375,12 @@
       "integrity": "sha512-yALhelO3i0hqZwhjtcr6dYyaLoCHbAMshwtj6cGxTvHZAKXHsYGdff6E8EPw3xLKY0ELUTQ69Q1rQiJENnccMA==",
       "dev": true
     },
+    "@types/json-schema": {
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.3.tgz",
+      "integrity": "sha512-Il2DtDVRGDcqjDtE+rF8iqg1CArehSK84HZJCT7AMITlyXRBpuPhqGLDQMowraqqu1coEaimg4ZOqggt6L6L+A==",
+      "dev": true
+    },
     "@types/node": {
       "version": "11.9.3",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-11.9.3.tgz",
@@ -382,14 +388,56 @@
       "dev": true
     },
     "@typescript-eslint/eslint-plugin": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-1.2.0.tgz",
-      "integrity": "sha512-em3q8Gg3euesNohOwaz+SqrQM2Jn1ZWELMM+vgKi4dEk5fC+eVoi05yfubgAi2qPE5ifG4F0SOXM1XTamB0Aig==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.0.0.tgz",
+      "integrity": "sha512-Mo45nxTTELODdl7CgpZKJISvLb+Fu64OOO2ZFc2x8sYSnUpFrBUW3H+H/ZGYmEkfnL6VkdtOSxgdt+Av79j0sA==",
+      "dev": true,
+      "requires": {
+        "@typescript-eslint/experimental-utils": "2.0.0",
+        "eslint-utils": "^1.4.0",
+        "functional-red-black-tree": "^1.0.1",
+        "regexpp": "^2.0.1",
+        "tsutils": "^3.14.0"
+      },
+      "dependencies": {
+        "eslint-utils": {
+          "version": "1.4.0",
+          "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-1.4.0.tgz",
+          "integrity": "sha512-7ehnzPaP5IIEh1r1tkjuIrxqhNkzUJa9z3R92tLJdZIVdWaczEhr3EbhGtsMrVxi1KeR8qA7Off6SWc5WNQqyQ==",
+          "dev": true,
+          "requires": {
+            "eslint-visitor-keys": "^1.0.0"
+          }
+        }
+      }
+    },
+    "@typescript-eslint/experimental-utils": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/experimental-utils/-/experimental-utils-2.0.0.tgz",
+      "integrity": "sha512-XGJG6GNBXIEx/mN4eTRypN/EUmsd0VhVGQ1AG+WTgdvjHl0G8vHhVBHrd/5oI6RRYBRnedNymSYWW1HAdivtmg==",
       "dev": true,
       "requires": {
-        "@typescript-eslint/parser": "1.2.0",
-        "requireindex": "^1.2.0",
-        "tsutils": "^3.7.0"
+        "@types/json-schema": "^7.0.3",
+        "@typescript-eslint/typescript-estree": "2.0.0",
+        "eslint-scope": "^4.0.0"
+      },
+      "dependencies": {
+        "@typescript-eslint/typescript-estree": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-2.0.0.tgz",
+          "integrity": "sha512-NXbmzA3vWrSgavymlzMWNecgNOuiMMp62MO3kI7awZRLRcsA1QrYWo6q08m++uuAGVbXH/prZi2y1AWuhSu63w==",
+          "dev": true,
+          "requires": {
+            "lodash.unescape": "4.0.1",
+            "semver": "^6.2.0"
+          }
+        },
+        "semver": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+          "dev": true
+        }
       }
     },
     "@typescript-eslint/parser": {
@@ -2482,7 +2530,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -2503,12 +2552,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -2523,17 +2574,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -2650,7 +2704,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -2662,6 +2717,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -2676,6 +2732,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -2683,12 +2740,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -2707,6 +2766,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -2787,7 +2847,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -2799,6 +2860,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -2884,7 +2946,8 @@
         "safe-buffer": {
           "version": "5.1.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -2920,6 +2983,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -2939,6 +3003,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -2982,12 +3047,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -6411,12 +6478,6 @@
         }
       }
     },
-    "requireindex": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/requireindex/-/requireindex-1.2.0.tgz",
-      "integrity": "sha512-L9jEkOi3ASd9PYit2cwRfyppc9NoABujTP8/5gFcbERmo5jUoAKovIC3fsF17pkTnGsrByysqX+Kxd2OTNI1ww==",
-      "dev": true
-    },
     "resolve": {
       "version": "1.9.0",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.9.0.tgz",
@@ -7408,9 +7469,9 @@
       "dev": true
     },
     "tsutils": {
-      "version": "3.8.0",
-      "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-3.8.0.tgz",
-      "integrity": "sha512-XQdPhgcoTbCD8baXC38PQ0vpTZ8T3YrE+vR66YIj/xvDt1//8iAhafpIT/4DmvzzC1QFapEImERu48Pa01dIUA==",
+      "version": "3.17.1",
+      "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-3.17.1.tgz",
+      "integrity": "sha512-kzeQ5B8H3w60nFY2g8cJIuH7JDpsALXySGtwGJ0p2LSjLgay3NdIpqq5SoOBe46bKDW2iq25irHCr8wjomUS2g==",
       "dev": true,
       "requires": {
         "tslib": "^1.8.1"
diff --git a/package.json b/package.json
index 478840e..8127600 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "@commitlint/config-conventional": "^7.1.2",
     "@types/jest": "^24.0.4",
     "@types/node": "^11.9.3",
-    "@typescript-eslint/eslint-plugin": "^1.2.0",
+    "@typescript-eslint/eslint-plugin": "^2.0.0",
     "@typescript-eslint/parser": "^1.2.0",
     "codecov": "^3.1.0",
     "eslint": "^5.9.0",