diff --git a/.travis.yml b/.travis.yml
index 90c8834..456b6c5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,19 @@
 language: elixir
 matrix:
   include:
-    - otp_release: 18.3
-      elixir: 1.3.2
-    - otp_release: 19.0
-      elixir: 1.3.2
+    - otp_release: 24.3
+      elixir: 1.14.5
+    - otp_release: 25.3
+      elixir: 1.15.7
 sudo: false
+dist: focal
 before_script:
-  - mix local.hex --force # Update Mix
+  - mix local.hex --force
+  - mix local.rebar --force
   - mix deps.get --only test
 script:
-  - mix test
\ No newline at end of file
+  - mix test
+cache:
+  directories:
+    - deps
+    - _build