diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0434552..0e6de31 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,7 +10,7 @@ jobs:
       - name: Setup Ruby
         uses: actions/setup-ruby@v1
         with:
-          ruby-version: 2.6.x
+          ruby-version: 3.1.x
 
       - name: Install packages
         run: sudo apt-get install libsqlite3-dev