diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 57ed3b3a..4cd70496 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -18,6 +18,14 @@ jobs:
         include:
           - otp: master
             elixir: main
+          - elixir: 1.16.x
+          - otp: 26.x
+          - elixir: 1.15.x
+          - otp: 26.x
+          - elixir: 1.14.x
+          - otp: 25.x
+          - elixir: 1.13.x
+          - otp: 24.x
 
     steps:
       - name: Set up Erlang and Elixir