diff --git a/.github/workflows/build-blincusui-app.yml b/.github/workflows/build-blincusui-app.yml
index cd7a0a3..2ab1a25 100644
--- a/.github/workflows/build-blincusui-app.yml
+++ b/.github/workflows/build-blincusui-app.yml
@@ -86,6 +86,8 @@ jobs:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
+          extra-args: |
+            --compression-format=zstd:chunked
 
       # Sign container
       - uses: sigstore/cosign-installer@v3.7.0
diff --git a/.github/workflows/build-bluefin-toolbox.yml b/.github/workflows/build-bluefin-toolbox.yml
index 1db0be7..73bfee8 100644
--- a/.github/workflows/build-bluefin-toolbox.yml
+++ b/.github/workflows/build-bluefin-toolbox.yml
@@ -90,6 +90,8 @@ jobs:
           registry: ${{ steps.registry_case.outputs.lowercase }}
           username: ${{ env.REGISTRY_USER }}
           password: ${{ env.REGISTRY_PASSWORD }}
+          extra-args: |
+            --compression-format=zstd:chunked
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v3
diff --git a/.github/workflows/build-fedora-toolbox.yml b/.github/workflows/build-fedora-toolbox.yml
index 083bb4e..9a1fca7 100644
--- a/.github/workflows/build-fedora-toolbox.yml
+++ b/.github/workflows/build-fedora-toolbox.yml
@@ -78,6 +78,9 @@ jobs:
           registry: ${{ steps.registry_case.outputs.lowercase }}
           username: ${{ env.REGISTRY_USER }}
           password: ${{ env.REGISTRY_PASSWORD }}
+          extra-args: |
+            --compression-format=zstd:chunked
+
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v3
         if: github.event_name != 'pull_request'
diff --git a/.github/workflows/build-incus-app.yml b/.github/workflows/build-incus-app.yml
index 943aeab..b61ced8 100644
--- a/.github/workflows/build-incus-app.yml
+++ b/.github/workflows/build-incus-app.yml
@@ -87,6 +87,8 @@ jobs:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
+          extra-args: |
+            --compression-format=zstd:chunked
 
       # Sign container
       - uses: sigstore/cosign-installer@v3.7.0
diff --git a/.github/workflows/build-ubuntu-toolbox.yml b/.github/workflows/build-ubuntu-toolbox.yml
index d1e57ee..ef05cc8 100644
--- a/.github/workflows/build-ubuntu-toolbox.yml
+++ b/.github/workflows/build-ubuntu-toolbox.yml
@@ -87,6 +87,8 @@ jobs:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
+          extra-args: |
+            --compression-format=zstd:chunked
 
       # Sign container
       - uses: sigstore/cosign-installer@v3.7.0
diff --git a/.github/workflows/build-wolfi-toolbox.yml b/.github/workflows/build-wolfi-toolbox.yml
index dbc2db9..cb1ccba 100644
--- a/.github/workflows/build-wolfi-toolbox.yml
+++ b/.github/workflows/build-wolfi-toolbox.yml
@@ -97,6 +97,8 @@ jobs:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
+          extra-args: |
+            --compression-format=zstd:chunked
 
       # Sign container
       - uses: sigstore/cosign-installer@v3.7.0