diff --git a/package.json b/package.json
index dc35d38..2d3ee46 100644
--- a/package.json
+++ b/package.json
@@ -32,12 +32,12 @@
         "cors": "^2.5.2",
         "helmet": "^1.3.0",
         "loopback": "^3.0.0",
-        "loopback-boot": "^2.6.5",
-        "loopback-component-explorer": "^4.0.0",
+        "loopback-boot": "^3.1.1",
+        "loopback-component-explorer": "^6.2.0",
         "loopback-connector-mongodb": "^3.1.0",
         "rxjs": "^5.1.0",
         "serve-favicon": "^2.0.1",
-        "strong-error-handler": "^1.0.1",
+        "strong-error-handler": "^3.0.0",
         "zone.js": "^0.8.4"
     },
     "devDependencies": {