diff --git a/package-lock.json b/package-lock.json
index d76ad35..231cff6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -192,9 +192,9 @@
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+      "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.4.2.tgz",
+      "integrity": "sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I=",
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-      "integrity": "sha1-CqxmL9Ur54lk1VMvaUeE5wEQrPc=",
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-      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.0.0.tgz",
-      "integrity": "sha1-xz2NKQnSIpHhoAejlYBNqLZl/mM=",
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+      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
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+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-4.19.0.tgz",
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-        "is-resolvable": "1.0.0",
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@@ -2361,6 +2366,7 @@
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@@ -2384,6 +2390,12 @@
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+          "resolved": "https://registry.npmjs.org/globals/-/globals-11.3.0.tgz",
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@@ -2401,10 +2413,16 @@
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       "dev": true,
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+        "esrecurse": "4.2.1",
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+    "eslint-visitor-keys": {
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+      "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz",
+      "integrity": "sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ==",
+      "dev": true
+    },
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@@ -2426,12 +2444,12 @@
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-      "resolved": "https://registry.npmjs.org/espree/-/espree-3.5.2.tgz",
-      "integrity": "sha512-sadKeYwaR/aJ3stC2CdvgXu1T16TdYN+qwCpcWbMnGJ8s0zNWemzrvb2GbD4OhmJ/fwpJjudThAlLobGbWZbCQ==",
+      "version": "3.5.4",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-3.5.4.tgz",
+      "integrity": "sha512-yAcIQxtmMiB/jL32dzEp2enBeidsB7xWPLNiw3IIkpVds1P+h7qF9YwJq1yUNzp2OKXgAprs4F61ih66UsoD1A==",
       "dev": true,
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-        "acorn": "5.2.1",
+        "acorn": "5.5.3",
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@@ -2460,13 +2478,12 @@
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-      "integrity": "sha1-+pVo2Y04I/mkHZHpAtyrnqblsWM=",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz",
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-        "estraverse": "4.2.0",
-        "object-assign": "4.1.1"
+        "estraverse": "4.2.0"
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@@ -2601,13 +2618,13 @@
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-      "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-2.0.5.tgz",
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+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-2.1.0.tgz",
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       "dev": true,
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+        "chardet": "0.4.2",
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-        "jschardet": "1.6.0",
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@@ -4281,7 +4298,7 @@
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         "cli-width": "2.2.0",
-        "external-editor": "2.0.5",
+        "external-editor": "2.1.0",
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@@ -4664,13 +4681,10 @@
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-      "integrity": "sha1-jfV8YeouPFAUCNEA+wE8+NbgzGI=",
-      "dev": true,
-      "requires": {
-        "tryit": "1.0.3"
-      }
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.1.0.tgz",
+      "integrity": "sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==",
+      "dev": true
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     "is-retry-allowed": {
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@@ -4806,12 +4820,6 @@
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-      "resolved": "https://registry.npmjs.org/jschardet/-/jschardet-1.6.0.tgz",
-      "integrity": "sha512-xYuhvQ7I9PDJIGBWev9xm0+SMSed3ZDBAmvVjbFR1ZRLAF+vlXcQu6cRI9uAlj81rzikElRVteehwV7DuX2ZmQ==",
-      "dev": true
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@@ -8276,6 +8284,12 @@
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+    "regexpp": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-1.0.1.tgz",
+      "integrity": "sha512-8Ph721maXiOYSLtaDGKVmDn5wdsNaF6Px85qFNeMPQq0r8K5Y10tgP6YuR65Ws35n4DvzFcCxEnRNBIXQunzLw==",
+      "dev": true
+    },
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       "resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-2.0.0.tgz",
@@ -9545,12 +9559,6 @@
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-      "resolved": "https://registry.npmjs.org/tryit/-/tryit-1.0.3.tgz",
-      "integrity": "sha1-OTvnMKlEb9Hq1tpZoBQwjzbCics=",
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diff --git a/package.json b/package.json
index 4986537..55bb365 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
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     "elasticsearch": "13.3.1",
-    "eslint": "4.11.0",
+    "eslint": "4.19.0",
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     "mono-test-utils": "1.2.3",
     "nyc": "11.3.0",