diff --git a/package.json b/package.json
index eefbc1b17..470d7e511 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,7 @@
     "styleguide": "0.25.0",
     "symbols-view": "0.38.0",
     "tabs": "0.22.0",
-    "timecop": "0.13.0",
+    "timecop": "0.15.0",
     "tree-view": "0.69.0",
     "update-package-dependencies": "0.3.0",
     "welcome": "0.4.0",