diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7765e04..f5567a0 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,7 +18,7 @@ jobs:
     - name: Load Go version
       id: go-version
       run: |
-        echo "::set-output name=go-version::$(tr -d '\n' < .github/versions/go)"
+        echo ::set-output name=go-version::$(sed 's/^.*://' .github/go/Dockerfile)
 
     - uses: actions/setup-go@v2
       with: