diff --git a/.github/workflows/publish-packages.yml b/.github/workflows/publish-packages.yml
new file mode 100644
index 00000000..9e465fe7
--- /dev/null
+++ b/.github/workflows/publish-packages.yml
@@ -0,0 +1,39 @@
+name: Publish to Buildkite
+on:
+ workflow_call:
+   secrets:
+     BUILDKITE_TOKEN:
+       required: true
+jobs:
+ publish:
+   name: Publish to Buildkite
+   runs-on: ubuntu-latest
+   strategy:
+     matrix:
+       runtime: [linux-x64, linux-arm64]
+   steps:
+     - name: Download package artifacts
+       uses: actions/download-artifact@v4
+       with:
+         name: package.${{ matrix.runtime }}
+         path: packages
+
+     - name: Publish DEB package
+       env:
+         BUILDKITE_TOKEN: ${{ secrets.BUILDKITE_TOKEN }}
+       run: |
+         FILE=$(echo packages/*.deb)
+         curl -X POST https://api.buildkite.com/v2/packages/organizations/sourcegit/registries/sourcegit-deb/packages \
+           -H "Authorization: Bearer $BUILDKITE_TOKEN" \
+           -F "file=@$FILE" \
+           --fail
+
+     - name: Publish RPM package
+       env:
+         BUILDKITE_TOKEN: ${{ secrets.BUILDKITE_TOKEN }}
+       run: |
+         FILE=$(echo packages/*.rpm)
+         curl -X POST https://api.buildkite.com/v2/packages/organizations/sourcegit/registries/sourcegit-rpm/packages \
+           -H "Authorization: Bearer $BUILDKITE_TOKEN" \
+           -F "file=@$FILE" \
+           --fail
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c19103e3..6a38c174 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -24,6 +24,11 @@ jobs:
     uses: ./.github/workflows/package.yml
     with:
       version: ${{ needs.version.outputs.version }}
+  publish-packages:
+    name: Publish Packages
+    uses: ./.github/workflows/publish-packages.yml
+    secrets:
+      BUILDKITE_TOKEN: ${{ secrets.BUILDKITE_TOKEN }}
   release:
     needs: [package, version]
     name: Release
diff --git a/SourceGit.sln b/SourceGit.sln
index 9c5fcdb1..3eeb8a54 100644
--- a/SourceGit.sln
+++ b/SourceGit.sln
@@ -18,6 +18,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "workflows", "workflows", "{
 		.github\workflows\package.yml = .github\workflows\package.yml
 		.github\workflows\release.yml = .github\workflows\release.yml
 		.github\workflows\localization-check.yml = .github\workflows\localization-check.yml
+		.github\workflows\publish-packages.yml = .github\workflows\publish-packages.yml
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{49A7C2D6-558C-4FAA-8F5D-EEE81497AED7}"