diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1924147..2d22505 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -77,6 +77,7 @@ jobs:
       if: ${{ matrix.mongodb }}
 
     - run: |
+        sudo apt-get update
         sudo apt-get install redis-server
         sudo systemctl start redis
     - run: bundle exec rake test
--
libgit2 0.21.0