diff --git a/.github/workflows/podvm_mkosi.yaml b/.github/workflows/podvm_mkosi.yaml
index 32ff369c9..afa05fde1 100644
--- a/.github/workflows/podvm_mkosi.yaml
+++ b/.github/workflows/podvm_mkosi.yaml
@@ -118,12 +118,17 @@ jobs:
             alien \
             bubblewrap \
             dnf \
-            mtools \
             qemu-utils \
-            systemd-ukify \
             uidmap
           sudo snap install yq
 
+      - name: Install UEFI build dependencies
+        if: inputs.arch == 'amd64'
+        run: |
+          sudo apt-get update -y
+            mtools \
+            systemd-ukify
+
       - name: Read properties from versions.yaml
         run: |
           echo "MKOSI_VERSION=$(yq -e '.tools.mkosi' versions.yaml)" >> "$GITHUB_ENV"