diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 18abc0c..0289582 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,16 +15,32 @@ jobs:
       matrix:
         include:
           - pair:
-              elixir: '1.13'
-              otp: '24.3'
-            lint: lint
+              elixir: 1.14.5
+              otp: 24.3.4
           - pair:
-              elixir: '1.14'
-              otp: '25.3'
-            lint: lint
+              elixir: 1.15.7
+              otp: 24.3.4
+          - pair:
+              elixir: 1.16.1
+              otp: 24.3.4
+          - pair:
+              elixir: 1.14.5
+              otp: 25.3.2
+          - pair:
+              elixir: 1.15.7
+              otp: 25.3.2
+          - pair:
+              elixir: 1.16.1
+              otp: 25.3.2
+          - pair:
+              elixir: 1.14.5
+              otp: 26.2.2
+          - pair:
+              elixir: 1.15.7
+              otp: 26.2.2
           - pair:
-              elixir: '1.15'
-              otp: '26.0'
+              elixir: 1.16.1
+              otp: 26.2.2
             lint: lint
 
     runs-on: ubuntu-latest