diff --git a/.travis.yml b/.travis.yml
index fb99dec..5156cc1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,20 +1,29 @@
+dist: focal
 
 language: elixir
 
 sudo: required
 
 elixir:
-  - 1.9.0
-  - 1.9.1
-  - 1.9.2
-  - 1.9.3
-  - 1.9.4
   - 1.10.0
   - 1.10.1
   - 1.10.2
+  - 1.11.0
+  - 1.11.1
+  - 1.11.2
+  - 1.11.3
 otp_release:
-  - 21.3
   - 22.3
+  - 23.0
+
+jobs:
+  exclude:
+  - elixir: 1.10.0
+    otp_release: 23.0
+  - elixir: 1.10.1
+    otp_release: 23.0
+  - elixir: 1.10.2
+    otp_release: 23.0
 
 env:
   - MIX_ENV=test
@@ -30,17 +39,17 @@ addons:
 matrix:
   include:
     # Elixir format
-    - elixir: 1.10.2
+    - elixir: 1.11.3
       script:
         - mix format --check-formatted
       env: CHECK_FORMAT=TRUE
     # Elixir credo
-    - elixir: 1.10.2
+    - elixir: 1.11.3
       script:
         - mix credo --strict
       env: CHECK_SYNTAX=TRUE
     # Elixir coveralls
-    - elixir: 1.10.2
+    - elixir: 1.11.3
       script:
         - MIX_ENV=test mix coveralls.travis
       env: COVERALLS=TRUE