diff --git a/.github/workflows/upload-packages.yml b/.github/workflows/upload-packages.yml
index d30f6e2..1b5925e 100644
--- a/.github/workflows/upload-packages.yml
+++ b/.github/workflows/upload-packages.yml
@@ -45,7 +45,36 @@ jobs:
     - name: Install .NET SDK
       uses: nike4613/install-dotnet@533307d1c90c37993c8ef1397388bc9783e7b87c
       with:
-        global-json: global.json
+        global-json: global.json
+
+    - name: Wait for packages to be available
+      if: github.run_id != inputs.run-id
+      shell: pwsh
+      env:
+        GH_TOKEN: ${{ github.token }}
+        RUN_ID: ${{ inputs.run-id }}
+      run: |
+          while ($true)
+          {
+            $conclusion = gh api -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" `
+              "/repos/${{ github.repository }}/actions/runs/$(env:RUN_ID)" `
+              | ConvertFrom-Json `
+              | % { $_.conclusion }
+            if ($null -ne $conclusion)
+            {
+              if ($conclusion -ne "success")
+              {
+                echo "Build had conclusion '$conclusion'. Failing.";
+                exit 1;
+              }
+              else
+              {
+                echo "Build succeeded. Continuing."
+                exit 0;
+              }
+            }
+            Start-Sleep -Seconds 30;
+          }
 
     - name: Download compiled packages
       uses: actions/download-artifact@v4