diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index 14203bf..c6f5f0f 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -1,9 +1,4 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-
-name: Elixir CI
+name: Build
 
 on:
   pull_request:
@@ -22,10 +17,10 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Set up Elixir
-      uses: erlef/setup-beam@61e01a43a562a89bfc54c7f9a378ff67b03e4a21 # v1.16.0
+      uses: erlef/setup-beam@v1
       with:
-        elixir-version: '1.17.3' # [Required] Define the Elixir version
-        otp-version: '27.0'      # [Required] Define the Erlang/OTP version
+        elixir-version: '1.17.3'
+        otp-version: '27.0'
     - name: Restore dependencies cache
       uses: actions/cache@v4
       with:
diff --git a/.github/workflows/elixir_unlocked.yml b/.github/workflows/elixir_unlocked.yml
new file mode 100644
index 0000000..d11b5d4
--- /dev/null
+++ b/.github/workflows/elixir_unlocked.yml
@@ -0,0 +1,38 @@
+name: Build Unlocked
+
+on:
+  pull_request:
+    branches: [ "main" ]
+  schedule:
+    - cron: "0 10 * * 0"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+
+jobs:
+  build:
+    name: Build and test unlocked
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Elixir
+      uses: erlef/setup-beam@v1
+      with:
+        elixir-version: '1.17.3'
+        otp-version: '27.0'
+    - name: Restore dependencies cache
+      uses: actions/cache@v4
+      with:
+        path: deps
+        key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
+        restore-keys: ${{ runner.os }}-mix-
+    - name: Unlock dependencies
+      run: mix deps.unlock --all
+    - name: Install dependencies
+      run: mix deps.get
+    - name: Run tests
+      run: mix test
+