diff --git a/package.json b/package.json
index 0190957b8..a8fe17bf3 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
     "bookmarks": "0.22.0",
     "bracket-matcher": "0.39.0",
     "command-palette": "0.21.0",
-    "deprecation-cop": "0.5.0",
+    "deprecation-cop": "0.6.0",
     "dev-live-reload": "0.30.0",
     "exception-reporting": "0.17.0",
     "feedback": "0.33.0",