diff --git a/package-lock.json b/package-lock.json
index fafc081c..a5181a08 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2195,15 +2195,16 @@
       "dev": true
     },
     "knub": {
-      "version": "18.0.3",
-      "resolved": "https://registry.npmjs.org/knub/-/knub-18.0.3.tgz",
-      "integrity": "sha512-xE5QP4BF9Lde/WXTsV+O7On6YqnkpbTzvSo9M19ks/98AaD+PGkvx+U8fSH8+AWZP5moFsW0+u8u6rMHhoqksw==",
+      "version": "18.0.5",
+      "resolved": "https://registry.npmjs.org/knub/-/knub-18.0.5.tgz",
+      "integrity": "sha512-gL+6rrKYMlrSiZLvvAZO0SUT96KGksDPFc8sZ49EWyUa/ncAPoRlRzOkye9uGZYrEbivGAtIn3Jhu1aX4L2t+Q==",
       "requires": {
         "escape-string-regexp": "^1.0.5",
         "lodash.at": "^4.6.0",
         "lodash.difference": "^4.5.0",
         "lodash.merge": "^4.6.1",
-        "reflect-metadata": "^0.1.10"
+        "reflect-metadata": "^0.1.10",
+        "ts-essentials": "^2.0.3"
       }
     },
     "latest-version": {
@@ -3862,6 +3863,11 @@
         "nopt": "~1.0.10"
       }
     },
+    "ts-essentials": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/ts-essentials/-/ts-essentials-2.0.3.tgz",
+      "integrity": "sha512-cPF62miIiZf5Q+L1YTKBGk/xIKqDPVm6p+NmaYK5LFaR9Y6Y3gMOJoNXCbXnYJOqnmw5jfF9XJLkT9+vXlPe+g=="
+    },
     "ts-node": {
       "version": "3.3.0",
       "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-3.3.0.tgz",
diff --git a/package.json b/package.json
index dd470640..36e9f7de 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "escape-string-regexp": "^1.0.5",
     "humanize-duration": "^3.15.0",
     "js-yaml": "^3.12.0",
-    "knub": "^18.0.3",
+    "knub": "^18.0.5",
     "lodash.at": "^4.6.0",
     "lodash.chunk": "^4.2.0",
     "lodash.difference": "^4.5.0",