diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 945c89ef..dac09932 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -42,9 +42,11 @@ jobs:
             - if: matrix.os == 'ubuntu-latest'
               run: sudo apt-get update && sudo apt-get install -y gcc-multilib
             - if: matrix.arch == '386'
-              run: echo "::set-env name=RELEASE::gophish-${{ github.event.release.tag_name }}-${{ matrix.releaseos}}-32bit"
+              run: echo "RELEASE=gophish-${{ github.event.release.tag_name }}-${{ matrix.releaseos }}-32bit" >> $GITHUB_ENV
             - if: matrix.arch == 'amd64'
-              run: echo "::set-env name=RELEASE::gophish-${{ github.event.release.tag_name}}-${{ matrix.releaseos}}-64bit"
+              run: echo "RELEASE=gophish-${{ github.event.release.tag_name }}-${{ matrix.releaseos }}-64bit" >> $GITHUB_ENV
+            - if: matrix.os == 'windows-latest'
+              run: echo "RELEASE=gophish-${{ github.event.release.tag_name }}-${{ matrix.releaseos }}-64bit" | Out-File -FilePath $env:GITHUB_ENV -Append # https://github.com/actions/runner/issues/1636
             - uses: actions/checkout@v2
             - name: Build ${{ matrix.goos }}/${{ matrix.arch }}
               run: go build -o ${{ matrix.bin }}