diff --git a/.travis.yml b/.travis.yml
index af62cd3..e47fdff 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,3 +26,6 @@ env:
 
 script:
   - "./.travis/run.sh"
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)
diff --git a/game.project b/game.project
index 94b5ddc..bcc49cf 100644
--- a/game.project
+++ b/game.project
@@ -1,7 +1,7 @@
 [project]
 title = Monarch
 version = 0.9
-dependencies = https://github.com/britzl/deftest/archive/2.3.0.zip
+dependencies = https://github.com/britzl/deftest/archive/2.4.0.zip
 
 [bootstrap]
 main_collection = /example/example.collectionc
diff --git a/test/test.script b/test/test.script
index 5d14df7..e3b1d34 100644
--- a/test/test.script
+++ b/test/test.script
@@ -5,5 +5,5 @@ local test_monarch = require "test.test_monarch"
 
 function init(self)
 	deftest.add(test_monarch)
-	deftest.run()
+	deftest.run({ coverage = true })
 end