diff --git a/package-lock.json b/package-lock.json
index 7f7dea7b..56a41f3e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10440,18 +10440,18 @@
       }
     },
     "tsconfig-holy-grail": {
-      "version": "9.0.3",
-      "resolved": "https://registry.npmjs.org/tsconfig-holy-grail/-/tsconfig-holy-grail-9.0.3.tgz",
-      "integrity": "sha512-xem5ywJelKgcaZR0Fp+xO2CD0qUXqcGEwZ9En1b2QS1XIi6fLH0hbTVjXxWSAw6QSBeoPMCQf6F7iXX2XxzgXA==",
+      "version": "9.0.4",
+      "resolved": "https://registry.npmjs.org/tsconfig-holy-grail/-/tsconfig-holy-grail-9.0.4.tgz",
+      "integrity": "sha512-yDcQ9sF1cWx+Mw0ThZ5YQ98f/uCUai4jJ4nAHH/dsQsl7T0GhRzWHQo6ssE2cIQFSqQxtbXKGGre3lTwK2ZLjw==",
       "dev": true,
       "requires": {
-        "@types/node": "^10.12.14"
+        "@types/node": "^10.12.15"
       },
       "dependencies": {
         "@types/node": {
-          "version": "10.12.14",
-          "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.14.tgz",
-          "integrity": "sha512-0rVcFRhM93kRGAU88ASCjX9Y3FWDCh+33G5Z5evpKOea4xcpLqDGwmo64+DjgaSezTN5j9KdnUzvxhOw7fNciQ==",
+          "version": "10.12.15",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.15.tgz",
+          "integrity": "sha512-9kROxduaN98QghwwHmxXO2Xz3MaWf+I1sLVAA6KJDF5xix+IyXVhds0MAfdNwtcpSrzhaTsNB0/jnL86fgUhqA==",
           "dev": true
         }
       }
diff --git a/package.json b/package.json
index 1c37be58..ab753dc4 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "sinon": "^7.2.2",
     "sinon-chai": "^3.3.0",
     "ts-loader": "^5.3.1",
-    "tsconfig-holy-grail": "^9.0.3",
+    "tsconfig-holy-grail": "^9.0.4",
     "tslint": "^5.11.0",
     "tslint-config-holy-grail": "^38.0.8",
     "typescript": "^3.2.2",