diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3f06eec..bc730ec 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,8 +25,10 @@ jobs:
     - name: 安装 PyQt-Fluent-Widgets
       run: pip install PyQt-Fluent-Widgets -i https://pypi.org/simple/
 
-    - name: 安装 PyInstaller
-      run: pip install pyinstaller
+    - name: 安装 PyInstaller 和 Pillow
+      run: |
+        pip install pyinstaller
+        pip install pillow
 
     - name: 使用 PyInstaller 打包
       run: pyinstaller --onefile --noconsole --icon=icons/bloret.png main.py