diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9c3361f..c41615c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -248,6 +248,7 @@ jobs:
           $portableDir = "${{ github.workspace }}\portable"
           New-Item -ItemType Directory -Force -Path $portableDir
           Copy-Item "${{ github.workspace }}\build\windows\x64\release\crossdesk.exe" "$portableDir\CrossDesk.exe"
+          Copy-Item "${{ github.workspace }}\build\windows\x64\release\*.dll" $portableDir -Force
           Compress-Archive -Path "$portableDir\*" -DestinationPath "${{ github.workspace }}\crossdesk-win-x64-portable-${{ env.VERSION_NUM }}.zip"
 
       - name: Upload artifact
diff --git a/scripts/windows/nsis_script.nsi b/scripts/windows/nsis_script.nsi
index a51a181..111b2f2 100644
--- a/scripts/windows/nsis_script.nsi
+++ b/scripts/windows/nsis_script.nsi
@@ -73,6 +73,8 @@ installApp:
 
     ; Main application executable path
     File /oname=CrossDesk.exe "..\..\build\windows\x64\release\crossdesk.exe"
+    ; Bundle runtime DLLs from the release output directory
+    File "..\..\build\windows\x64\release\*.dll"
 
     ; Write uninstall information
     WriteUninstaller "$INSTDIR\uninstall.exe"