diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4952670b..5250f7a4 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ jobs:
           - ruby: ruby
           - ruby: head
           - ruby: truffleruby-head
-            skip: protoboeuf-encode
+            skip: protoboeuf-encode sequel
     if: ${{ github.event_name != 'schedule' || github.repository == 'Shopify/yjit-bench' }}
     steps:
       - uses: actions/checkout@v3
diff --git a/benchmarks/rubocop/benchmark.rb b/benchmarks/rubocop/benchmark.rb
index bfbe32e4..60b49d05 100644
--- a/benchmarks/rubocop/benchmark.rb
+++ b/benchmarks/rubocop/benchmark.rb
@@ -7,6 +7,7 @@
 
 # This benchmark RuboCop's performance when auto correcting violations in a file
 
+require "stringio" # TODO: Remove this once https://github.com/rubocop/rubocop/pull/13234 is released
 require "rubocop"
 
 # Create a custom runner class to easily pass the content via a stdin option. This is exactly how the Ruby LSP