diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c165885..cd0651a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,6 +28,12 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
+
+      - name: "Install ruby"
+        uses: actions/setup-ruby@v1
+        with:
+          ruby-version: '3.1'
+
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v4
         with: