diff --git a/package-lock.json b/package-lock.json
index 37cac2f2..c5fc4bd4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1837,14 +1837,26 @@
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-      "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
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-        "fast-deep-equal": "^1.0.0",
+        "fast-deep-equal": "^2.0.1",
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-        "json-schema-traverse": "^0.3.0"
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
+      },
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+        "fast-deep-equal": {
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+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
+          "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
+        },
+        "json-schema-traverse": {
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+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
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+        }
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@@ -4703,7 +4715,8 @@
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-      "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ="
+      "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ=",
+      "dev": true
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@@ -6247,11 +6260,11 @@
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-      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.0.tgz",
-      "integrity": "sha512-+qnmNjI4OfH2ipQ9VQOw23bBd/ibtfbVdK2fYbY4acTDqKTW/YDp9McimZdDbG8iV9fZizUqQMD5xvriB146TA==",
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+      "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
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-        "ajv": "^5.3.0",
+        "ajv": "^6.5.5",
         "har-schema": "^2.0.0"
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@@ -7138,7 +7151,8 @@
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       "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz",
-      "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A="
+      "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A=",
+      "dev": true
     },
     "json-stable-stringify": {
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@@ -8139,6 +8153,7 @@
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+      "dev": true,
       "requires": {
         "minipass": "^2.2.1"
       }
@@ -8392,6 +8407,28 @@
         "tar": "^4"
       },
       "dependencies": {
+        "chownr": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.1.tgz",
+          "integrity": "sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g=="
+        },
+        "minipass": {
+          "version": "2.3.5",
+          "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.3.5.tgz",
+          "integrity": "sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==",
+          "requires": {
+            "safe-buffer": "^5.1.2",
+            "yallist": "^3.0.0"
+          }
+        },
+        "minizlib": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.2.1.tgz",
+          "integrity": "sha512-7+4oTUOWKg7AuL3vloEWekXY2/D20cevzsrNT2kGWm+39J9hGTCBv8VI5Pm5lXZ/o3/mdR4f8rflAPhnQb8mPA==",
+          "requires": {
+            "minipass": "^2.2.1"
+          }
+        },
         "nopt": {
           "version": "4.0.1",
           "resolved": "https://registry.npmjs.org/nopt/-/nopt-4.0.1.tgz",
@@ -8407,30 +8444,25 @@
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         "tar": {
-          "version": "4.4.6",
-          "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.6.tgz",
-          "integrity": "sha512-tMkTnh9EdzxyfW+6GK6fCahagXsnYk6kE6S9Gr9pjVdys769+laCTbodXDhPAjzVtEBazRgP0gYqOjnk9dQzLg==",
+          "version": "4.4.8",
+          "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.8.tgz",
+          "integrity": "sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==",
           "requires": {
-            "chownr": "^1.0.1",
+            "chownr": "^1.1.1",
             "fs-minipass": "^1.2.5",
-            "minipass": "^2.3.3",
-            "minizlib": "^1.1.0",
+            "minipass": "^2.3.4",
+            "minizlib": "^1.1.1",
             "mkdirp": "^0.5.0",
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.2"
           }
-        },
-        "yallist": {
-          "version": "3.0.2",
-          "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.2.tgz",
-          "integrity": "sha1-hFK0u36Dx8GI2AQcGoN8dz1ti7k="
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     "nodegit": {
-      "version": "0.23.0",
-      "resolved": "https://registry.npmjs.org/nodegit/-/nodegit-0.23.0.tgz",
-      "integrity": "sha512-iA9ndQ6m5GYpboV3LVDPsIe9oYGqXhXXOV8YxoV34iuYClbmr39VOUdhFMz6Ye0zvX9wMakISYCnEYDnlD6WcQ==",
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/nodegit/-/nodegit-0.24.0.tgz",
+      "integrity": "sha512-98RJwXEfw8TjME5RNzJDLC77e6aXd5KXPVeuHrTzFJlfnpC0fsvtnWBUxQ/JhGwlHbOOv3v0sQRm6Ms3oSdGuQ==",
       "requires": {
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         "lodash": "^4.17.11",
@@ -8449,9 +8481,9 @@
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         },
         "nan": {
-          "version": "2.11.1",
-          "resolved": "https://registry.npmjs.org/nan/-/nan-2.11.1.tgz",
-          "integrity": "sha512-iji6k87OSXa0CcrLl9z+ZiYSuR2o+c0bGuNmXdrhTQTakxytAFsC56SArGYoiHlJlFoHSnvmhpceZJaXkVuOtA=="
+          "version": "2.12.1",
+          "resolved": "https://registry.npmjs.org/nan/-/nan-2.12.1.tgz",
+          "integrity": "sha512-JY7V6lRkStKcKTvHO5NVSQRv+RV+FIL5pvDoLiAtSL9pKlC5x9PKQcZDsq7m4FO4d57mkhC6Z+QhAh3Jdk5JFw=="
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@@ -13509,9 +13541,9 @@
       "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
     },
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-      "version": "1.1.29",
-      "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.29.tgz",
-      "integrity": "sha512-AeUmQ0oLN02flVHXWh9sSJF7mcdFq0ppid/JkErufc3hGIV/AMa8Fo9VgDo/cT2jFdOWoFvHp90qqBH54W+gjQ=="
+      "version": "1.1.31",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.31.tgz",
+      "integrity": "sha512-/6pt4+C+T+wZUieKR620OpzN/LlnNKuWjy1iFLQ/UG35JqHlR/89MP1d96dUfkf6Dne3TuLQzOYEYshJ+Hx8mw=="
     },
     "pump": {
       "version": "1.0.3",
@@ -16206,6 +16238,21 @@
         "xdg-basedir": "^3.0.0"
       }
     },
+    "uri-js": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
+      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+      "requires": {
+        "punycode": "^2.1.0"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
+          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
+        }
+      }
+    },
     "urijs": {
       "version": "1.19.1",
       "resolved": "https://registry.npmjs.org/urijs/-/urijs-1.19.1.tgz",
diff --git a/package.json b/package.json
index db1bacfd..952483db 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "lodash": "^4.17.10",
     "lru-cache": "^5.1.1",
     "markdown-it": "^8.4.2",
-    "nodegit": "^0.23.0",
+    "nodegit": "^0.24.0",
     "reflect-metadata": "^0.1.12",
     "sanitize-html": "^1.18.2",
     "superagent": "^4.0.0",