diff --git a/package.json b/package.json
index 24686f7..ec66f28 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "@types/jasmine": "2.5.53",
     "@types/node": "~8.0.13",
     "angular-cli-ghpages": "^0.5.1",
-    "codelyzer": "~3.1.2",
+    "codelyzer": "~4.0.2",
     "jasmine-core": "~2.6.2",
     "jasmine-spec-reporter": "~4.1.0",
     "karma": "~1.7.0",