diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7107aea7..e3f0f1cb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby_version: ['3.2', '3.1', '3.0', '2.7']
+        ruby_version: ['3.3', '3.2', '3.1', '3.0', '2.7']
 
     steps:
     - uses: actions/checkout@v3
diff --git a/bin/verify-sample-code b/bin/verify-sample-code
index cc40696b..8ec9a5ad 100755
--- a/bin/verify-sample-code
+++ b/bin/verify-sample-code
@@ -1,17 +1,8 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 repos = {
-  "rspec/rspec-core" => {
-    "--exclude-pattern" => [
-      "spec/rspec/core/world_spec.rb",
-      "spec/rspec/core/formatters/exception_presenter_spec.rb",
-      "spec/rspec/core/formatters/snippet_extractor_spec.rb",
-      "spec/rspec/core/metadata_spec.rb",
-      "spec/rspec/core/formatters/html_formatter_spec.rb",
-      "spec/rspec/core/formatters_spec.rb",
-      "spec/rspec/core/formatters/documentation_formatter_spec.rb",
-      "spec/rspec/core/formatters/progress_formatter_spec.rb"
-    ].join(","),
+  "lostisland/faraday" => {
+    "--format" => "progress",
   },
 }
 
diff --git a/lib/rufo/formatter.rb b/lib/rufo/formatter.rb
index d564a61c..e3d8879e 100644
--- a/lib/rufo/formatter.rb
+++ b/lib/rufo/formatter.rb
@@ -2315,6 +2315,12 @@ def visit_q_or_i_array(node)
         write_indent next_indent
       end
       next_token
+
+      # fix for 3.3 ripper change. two :on_words_sep are generated for "#\n "
+      while current_token_kind == :on_words_sep
+        next_token
+      end
+
       has_space = true if current_token_value.start_with?(" ")
     end
 
@@ -2337,6 +2343,10 @@ def visit_q_or_i_array(node)
             next_token
             write_line
             write_indent(column)
+            # two :on_words_sep are generated for "#\n " on ruby 3.3
+            while current_token_kind == :on_words_sep
+              next_token
+            end
           else
             next_token
             write_space
diff --git a/spec/lib/rufo/formatter_source_specs/break.rb.spec b/spec/lib/rufo/formatter_source_specs/break.rb.spec
index f5f463e0..95174f3b 100644
--- a/spec/lib/rufo/formatter_source_specs/break.rb.spec
+++ b/spec/lib/rufo/formatter_source_specs/break.rb.spec
@@ -1,29 +1,44 @@
 #~# ORIGINAL break
+loop do
 
 break
+end
 
 #~# EXPECTED
-break
+loop do
+  break
+end
 
 #~# ORIGINAL
+loop do
 
 break  1
+end
 
 #~# EXPECTED
-break 1
+loop do
+  break 1
+end
 
 #~# ORIGINAL
-
+loop do
 break  1 , 2
+end
 
 #~# EXPECTED
-break 1, 2
+loop do
+  break 1, 2
+end
 
 #~# ORIGINAL
+loop do
 
 break  1 ,
  2
+end
 
 #~# EXPECTED
-break 1,
-      2
+loop do
+  break 1,
+        2
+end
diff --git a/spec/lib/rufo/formatter_source_specs/next.rb.spec b/spec/lib/rufo/formatter_source_specs/next.rb.spec
index f1fa5c0c..390d0565 100644
--- a/spec/lib/rufo/formatter_source_specs/next.rb.spec
+++ b/spec/lib/rufo/formatter_source_specs/next.rb.spec
@@ -1,29 +1,46 @@
 #~# ORIGINAL next
+loop do
 
 next
+end
 
 #~# EXPECTED
-next
+loop do
+  next
+end
 
 #~# ORIGINAL
+loop do
 
 next  1
+end
 
 #~# EXPECTED
-next 1
+loop do
+  next 1
+end
 
 #~# ORIGINAL
+loop do
 
 next  1 , 2
+end
 
 #~# EXPECTED
-next 1, 2
+loop do
+  next 1, 2
+end
 
 #~# ORIGINAL
+loop do
 
 next  1 ,
  2
+end
 
 #~# EXPECTED
-next 1,
-     2
+loop do
+  next 1,
+       2
+end
+
diff --git a/spec/lib/rufo/formatter_source_specs/redo.rb.spec b/spec/lib/rufo/formatter_source_specs/redo.rb.spec
index 1109b983..118ffd87 100644
--- a/spec/lib/rufo/formatter_source_specs/redo.rb.spec
+++ b/spec/lib/rufo/formatter_source_specs/redo.rb.spec
@@ -1,6 +1,10 @@
 #~# ORIGINAL redo
+loop do
 
 redo
+end
 
 #~# EXPECTED
-redo
+loop do
+  redo
+end
diff --git a/spec/lib/rufo/formatter_source_specs/retry.rb.spec b/spec/lib/rufo/formatter_source_specs/retry.rb.spec
index b57d483f..40e6a830 100644
--- a/spec/lib/rufo/formatter_source_specs/retry.rb.spec
+++ b/spec/lib/rufo/formatter_source_specs/retry.rb.spec
@@ -1,6 +1,12 @@
 #~# ORIGINAL retry
+begin
+rescue
 
 retry
+end
 
 #~# EXPECTED
-retry
+begin
+rescue
+  retry
+end
diff --git a/spec/lib/rufo/formatter_source_specs/yield.rb.spec b/spec/lib/rufo/formatter_source_specs/yield.rb.spec
index e51b615e..84cc7664 100644
--- a/spec/lib/rufo/formatter_source_specs/yield.rb.spec
+++ b/spec/lib/rufo/formatter_source_specs/yield.rb.spec
@@ -1,36 +1,56 @@
 #~# ORIGINAL yield
+def foo
 
 yield
+end
 
 #~# EXPECTED
-yield
+def foo
+  yield
+end
 
 #~# ORIGINAL
+def foo
 
 yield  1
+end
 
 #~# EXPECTED
-yield 1
+def foo
+  yield 1
+end
 
 #~# ORIGINAL
+def foo
 
 yield  1 , 2
+end
 
 #~# EXPECTED
-yield 1, 2
+def foo
+  yield 1, 2
+end
 
 #~# ORIGINAL
+def foo
 
 yield  1 ,
  2
+end
 
 #~# EXPECTED
-yield 1,
-      2
+def foo
+  yield 1,
+        2
+end
 
 #~# ORIGINAL
+def foo
 
 yield( 1 , 2 )
+end
 
 #~# EXPECTED
-yield(1, 2)
+def foo
+  yield(1, 2)
+end