diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index 1f7596d..4a28c96 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -9,11 +9,11 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        otp: ['24.2', '25.0']
-        elixir: ['1.12.3', '1.13.3', '1.14.0']
+        otp: ["24.3", "25.3"]
+        elixir: ["1.12.3", "1.13.3", "1.14.0"]
         exclude:
-        - otp: '25.0'
-          elixir: '1.12.3'
+          - otp: "25.3"
+            elixir: "1.12.3"
     steps:
       - uses: actions/checkout@v2
       - uses: erlef/setup-elixir@v1
@@ -22,4 +22,3 @@ jobs:
           elixir-version: ${{matrix.elixir}}
       - run: mix deps.get
       - run: mix test
-