diff --git a/.travis.yml b/.travis.yml
index 6f4b5c8..459c35a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,8 @@
 language: elixir
 elixir:
-- 1.10.2
+- 1.10.4
 otp_release:
-- 22.1.8
+- 23.0.4
 env:
   global:
     - MIX_ENV=test