diff --git a/.travis.yml b/.travis.yml
index 8ca449c..4d855cc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,7 @@
 language: erlang
 script: "make test"
 otp_release:
+  - 17.4
   - 17.1
   - 17.0
   - R16B