diff --git a/.github/workflows/binaries.yml b/.github/workflows/binaries.yml
index 11cc4b3..47c1974 100644
--- a/.github/workflows/binaries.yml
+++ b/.github/workflows/binaries.yml
@@ -23,11 +23,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - run: rustup target add ${{ matrix.job.target }}
+      - run: echo "PROJECT_VERSION=$(sed -n 's/^  @version "\(.*\)"/\1/p' mix.exs | head -n1)" >> $GITHUB_ENV
       - uses: philss/rustler-precompiled-action@v1.1.1
         with:
           project-dir: "native/candlex"
           project-name: candlex
-          project-version: "0.1.1"
+          project-version: ${{ PROJECT_VERSION }}
           target: ${{ matrix.job.target }}
           nif-version: ${{ matrix.nif_version }}
           # use-cross: false doesn't work