diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index 53f422b..0f9e75e 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -22,6 +22,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
+          version-type: strict
           version-file: .tool-versions
       - run: elixir --version
       - run: mix local.hex --force