diff --git a/.github/workflows/mri.yml b/.github/workflows/mri.yml
index 5cb3ec7841..922dbe8fa4 100644
--- a/.github/workflows/mri.yml
+++ b/.github/workflows/mri.yml
@@ -44,14 +44,14 @@ jobs:
         uses: actions/checkout@v2
 
       - name: load ruby
-        uses: MSP-Greg/setup-ruby-pkgs@win-ucrt-2
+        uses: MSP-Greg/setup-ruby-pkgs@v1
         with:
           ruby-version: ${{ matrix.ruby }}
           apt-get: ragel
           brew: ragel
           mingw: openssl ragel
           bundler-cache: true
-          setup-ruby-ref: MSP-Greg/ruby-setup-ruby/win-ucrt-1
+          setup-ruby-ref: MSP-Greg/ruby-setup-ruby/gem-update
         timeout-minutes: 10
 
       # Windows error thrown, doesn't affect CI
diff --git a/test/test_integration_pumactl.rb b/test/test_integration_pumactl.rb
index babf98cae8..fa1a830283 100644
--- a/test/test_integration_pumactl.rb
+++ b/test/test_integration_pumactl.rb
@@ -89,7 +89,7 @@ def test_phased_restart_cluster
 
     _, status = Process.wait2(@pid)
     assert_equal 0, status
-    assert_operator Time.now - start, :<, (DARWIN ? 8 : 5)
+    assert_operator Time.now - start, :<, (DARWIN ? 8 : 6)
     @server = nil
   end