diff --git a/package-lock.json b/package-lock.json
index 25a2473..01aee99 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1227,9 +1227,9 @@
       }
     },
     "@glimmer/component": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/@glimmer/component/-/component-1.0.0.tgz",
-      "integrity": "sha512-1ERZYNLZRuC8RYbcfkJeAWn3Ly7W2VdoHLQIHCmhQH/m7ubkNOdLQcTnUzje7OnRUs9EJ6DjfoN57XRX9Ux4rA==",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@glimmer/component/-/component-1.0.1.tgz",
+      "integrity": "sha512-Bo+R6e2fnydZz0JQrV6E5cAIYvCEUQVh6mmXexVSgFmPr/7Q1DB/afAgTQrpK5vXUGRAU7sBB8gzoO0t7vl+Ng==",
       "dev": true,
       "requires": {
         "@glimmer/di": "^0.1.9",
@@ -1244,6 +1244,7 @@
         "ember-cli-path-utils": "^1.0.0",
         "ember-cli-string-utils": "^1.1.0",
         "ember-cli-typescript": "3.0.0",
+        "ember-cli-version-checker": "^3.1.3",
         "ember-compatibility-helpers": "^1.1.2"
       },
       "dependencies": {
@@ -1256,6 +1257,16 @@
             "broccoli-plugin": "^1.3.0",
             "merge-trees": "^2.0.0"
           }
+        },
+        "ember-cli-version-checker": {
+          "version": "3.1.3",
+          "resolved": "https://registry.npmjs.org/ember-cli-version-checker/-/ember-cli-version-checker-3.1.3.tgz",
+          "integrity": "sha512-PZNSvpzwWgv68hcXxyjREpj3WWb81A7rtYNQq1lLEgrWIchF8ApKJjWP3NBpHjaatwILkZAV8klair5WFlXAKg==",
+          "dev": true,
+          "requires": {
+            "resolve-package-path": "^1.2.6",
+            "semver": "^5.6.0"
+          }
         }
       }
     },
@@ -7550,14 +7561,15 @@
           "dev": true
         },
         "walk-sync": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/walk-sync/-/walk-sync-2.1.0.tgz",
-          "integrity": "sha512-KpH9Xw64LNSx7/UI+3guRZvJWlDxVA4+KKb/4puRoVrG8GkvZRxnF3vhxdjgpoKJGL2TVg1OrtkXIE/VuGPLHQ==",
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/walk-sync/-/walk-sync-2.2.0.tgz",
+          "integrity": "sha512-IC8sL7aB4/ZgFcGI2T1LczZeFWZ06b3zoHH7jBPyHxOtIIz1jppWHjjEXkOFvFojBVAK9pV7g47xOZ4LW3QLfg==",
           "dev": true,
           "requires": {
             "@types/minimatch": "^3.0.3",
             "ensure-posix-path": "^1.1.0",
-            "matcher-collection": "^2.0.0"
+            "matcher-collection": "^2.0.0",
+            "minimatch": "^3.0.4"
           }
         }
       }