diff --git a/.github/workflows/package.yml b/.github/workflows/package.yml
index 6c960a7..416a913 100644
--- a/.github/workflows/package.yml
+++ b/.github/workflows/package.yml
@@ -23,6 +23,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install -r requirements.txt
+          pip install pyinstaller
 
       - name: Build and package
         run: |