diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2592588..d6b9180 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,13 +15,15 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        otp: ['25.x', '24.x', '23.x']
-        elixir: ['1.14.x', '1.13.x']
-        include:
-          - otp: '24.x'
-            elixir: '1.12.x'
-          - otp: '23.x'
-            elixir: '1.12.x'
+        elixir: ['1.15.x', '1.14.x', '1.13.x']
+        otp: ['26.x', 25.x', '24.x', '23.x']
+        exclude:
+          - elixir: '1.15.x'
+            otp: '23.x'
+          - elixir: '1.14.x'
+            otp: '26.x'
+          - elixir: '1.13.x'
+            otp: '26.x'
     steps:
     - uses: actions/checkout@v3
     - name: Setup Elixir