diff --git a/.github/workflows/test-ruby-head.yml b/.github/workflows/test-ruby-head.yml
index ee0ebd44a4..b3b632038e 100644
--- a/.github/workflows/test-ruby-head.yml
+++ b/.github/workflows/test-ruby-head.yml
@@ -10,7 +10,7 @@ permissions: read-all
 jobs:
   test:
     runs-on: ${{ matrix.os }}
-    continue-on-error: true
+    continue-on-error: false
     strategy:
       fail-fast: false
       matrix: