diff --git a/.github/workflows/packages.yml b/.github/workflows/packages.yml
index 0a27c2e8..b35e9cc8 100644
--- a/.github/workflows/packages.yml
+++ b/.github/workflows/packages.yml
@@ -11,7 +11,7 @@ on:
       - setup.cfg
       - "**/*.py"
       - .github/workflows/packages.yml
-    workflow_dispatch:
+  workflow_dispatch:
 
 
 jobs:
@@ -25,6 +25,9 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4
 
diff --git a/CHANGES.md b/CHANGES.md
index 6ea11ec7..d2e3e27c 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+### Fixed
+
+- Fix multi-platform Docker builds by adding QEMU emulation and correcting workflow_dispatch trigger ([#337](https://github.com/stac-utils/stac-fastapi-pgstac/pull/337))
+
 ### Changed
 
 - remove pgstac 0.8.6 in tests and update documentation ([#354](https://github.com/stac-utils/stac-fastapi-pgstac/pull/354))