diff --git a/.github/workflows/deployment.yml b/.github/workflows/deployment.yml
index f9fc21ffb..fb62112f3 100644
--- a/.github/workflows/deployment.yml
+++ b/.github/workflows/deployment.yml
@@ -384,3 +384,20 @@ jobs:
           asset_path: bottom.rb
           asset_name: bottom.rb
           asset_content_type: application/octet-stream
+
+      - name: Compress completion files (Linux x86-64 GNU)
+        if: matrix.triple.target == 'x86_64-unknown-linux-gnu' && matrix.triple.container == ''
+        shell: bash
+        run: |
+          tar -C ./completion -czvf completion.tar.gz .
+
+      - name: Release completion files (Linux x86-64 GNU)
+        if: matrix.triple.target == 'x86_64-unknown-linux-gnu' && matrix.triple.container == '' && github.event.inputs.isMock == ''
+        uses: actions/upload-release-asset@v1.0.1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
+          asset_path: completion.tar.gz
+          asset_name: completion.tar.gz
+          asset_content_type: application/octet-stream
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 2e5648a72..4c642504a 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -270,3 +270,20 @@ jobs:
           asset_path: bottom_${{ env.RELEASE_VERSION }}_amd64.deb
           asset_name: bottom_${{ env.RELEASE_VERSION }}_amd64.deb
           asset_content_type: application/octet-stream
+
+      - name: Compress completion files (Linux x86-64 GNU)
+        if: matrix.triple.target == 'x86_64-unknown-linux-gnu' && matrix.triple.container == ''
+        shell: bash
+        run: |
+          tar -C ./completion -czvf completion.tar.gz .
+
+      - name: Release completion files (Linux x86-64 GNU)
+        if: matrix.triple.target == 'x86_64-unknown-linux-gnu' && matrix.triple.container == '' && github.event.inputs.isMock == ''
+        uses: actions/upload-release-asset@v1.0.1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
+          asset_path: completion.tar.gz
+          asset_name: completion.tar.gz
+          asset_content_type: application/octet-stream