diff --git a/.github/workflows/toolbox-cloud-cli.yml b/.github/workflows/toolbox-cloud-cli.yml
index 5f909aa..fc927aa 100644
--- a/.github/workflows/toolbox-cloud-cli.yml
+++ b/.github/workflows/toolbox-cloud-cli.yml
@@ -60,6 +60,9 @@ jobs:
           image: ${{ env.NAME }}
           registry: ${{ env.REGISTRY }}
           tags: latest
+          extra-args: |
+            --compression-format=zstd:chunked
+            --compression-level=19
 
       - name: Login to Container Registry
         uses: redhat-actions/podman-login@v1
diff --git a/.github/workflows/toolbox-kdedev.yml b/.github/workflows/toolbox-kdedev.yml
index 212b126..70720f3 100644
--- a/.github/workflows/toolbox-kdedev.yml
+++ b/.github/workflows/toolbox-kdedev.yml
@@ -62,6 +62,9 @@ jobs:
           image: ${{ env.NAME }}
           registry: ${{ env.REGISTRY }}
           tags: latest
+          extra-args: |
+            --compression-format=zstd:chunked
+            --compression-level=19
 
       - name: Login to Container Registry
         uses: redhat-actions/podman-login@v1
diff --git a/.github/workflows/toolbox-root.yml b/.github/workflows/toolbox-root.yml
index 900e720..b93e19e 100644
--- a/.github/workflows/toolbox-root.yml
+++ b/.github/workflows/toolbox-root.yml
@@ -48,6 +48,9 @@ jobs:
           image: ${{ env.NAME }}
           registry: ${{ env.REGISTRY }}
           tags: latest
+          extra-args: |
+            --compression-format=zstd:chunked
+            --compression-level=19
 
       - name: Login to Container Registry
         uses: redhat-actions/podman-login@v1
diff --git a/.github/workflows/toolbox-texlive.yml b/.github/workflows/toolbox-texlive.yml
index 827929c..6921866 100644
--- a/.github/workflows/toolbox-texlive.yml
+++ b/.github/workflows/toolbox-texlive.yml
@@ -48,6 +48,9 @@ jobs:
           image: ${{ env.NAME }}
           registry: ${{ env.REGISTRY }}
           tags: latest
+          extra-args: |
+            --compression-format=zstd:chunked
+            --compression-level=19
 
       - name: Login to Container Registry
         uses: redhat-actions/podman-login@v1
diff --git a/.github/workflows/toolbox.yml b/.github/workflows/toolbox.yml
index fe750cc..bb9c5e2 100644
--- a/.github/workflows/toolbox.yml
+++ b/.github/workflows/toolbox.yml
@@ -62,6 +62,9 @@ jobs:
           image: ${{ env.NAME }}
           registry: ${{ env.REGISTRY }}
           tags: latest
+          extra-args: |
+            --compression-format=zstd:chunked
+            --compression-level=19
 
       - name: Login to Container Registry
         uses: redhat-actions/podman-login@v1