diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 820ab14..e95f47d 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -31,3 +31,4 @@ jobs:
           push: ${{ github.event_name == 'push' }}
           # Flux v1 doesn't support OCI-compliant manifests
           provenance: false
+          platforms: linux/arm64,linux/amd64
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 26eca14..4453183 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -42,3 +42,4 @@ jobs:
           push: true
           # Flux v1 doesn't support OCI-compliant manifests
           provenance: false
+          platforms: linux/arm64,linux/amd64