diff --git a/.github/workflows/elixir.yaml b/.github/workflows/elixir.yaml
index bbc82ab..be46e86 100644
--- a/.github/workflows/elixir.yaml
+++ b/.github/workflows/elixir.yaml
@@ -45,8 +45,8 @@ jobs:
       # Specify the OTP and Elixir versions to use when building
       # and running the workflow steps.
       matrix:
-        otp: ["27.3.4"]
-        elixir: ["1.19.0-rc.0"]
+        otp: ["29.0"]
+        elixir: ["1.20"]
     steps:
       # Step: Setup Elixir + Erlang using erlef/setup-beam
       - name: Set up Elixir and Erlang