diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8731584..8b2a579 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,6 +24,8 @@ jobs:
         exclude:
           - ruby: head
             os: windows-latest
+          - ruby: truffleruby
+            os: windows-latest
           - ruby: truffleruby-head
             os: windows-latest
     runs-on: ${{ matrix.os }}