diff --git a/.github/workflows/index.yaml b/.github/workflows/index.yaml
index fe9ab7e1a..572d92019 100644
--- a/.github/workflows/index.yaml
+++ b/.github/workflows/index.yaml
@@ -32,6 +32,7 @@ jobs:
           pip install aiohttp
           pip install aiofiles
           pip install requests
+          pip install py7zr
           pip install elasticsearch==7.13.4
           sudo apt-get install p7zip-full