diff --git a/.travis.yml b/.travis.yml
index 97f8b9e..ae18894 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,15 +9,15 @@ matrix:
       elixir: 1.4
     - otp_release: 19.3
       elixir: 1.4
-    - otp_release: 20.2
+    - otp_release: 20.0
       elixir: 1.4
     - otp_release: 19.3
       elixir: 1.5
-    - otp_release: 20.2
+    - otp_release: 20.0
       elixir: 1.5
-    - otp_release: 20.2
+    - otp_release: 20.0
       elixir: 1.6
-    - otp_release: 20.2
+    - otp_release: 20.0
       elixir: 1.7
     - otp_release: 21.0
       elixir: 1.7