diff --git a/CHANGELOG.md b/CHANGELOG.md
index 098044809fb..7451acd341f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## master (unreleased)
 
+* [#8347](https://github.com/rubocop-hq/rubocop/issues/8347): Fix creating syntax errors when combining `Layout/HashAlignment` with `Style/HashSyntax` set to `hash_rockets`. ([@dorner][])
+
 ### Bug fixes
 
 * [#8324](https://github.com/rubocop-hq/rubocop/issues/8324): Fix crash for `Layout/SpaceAroundMethodCallOperator` when using `Proc#call` shorthand syntax. ([@fatkodima][])
diff --git a/lib/rubocop/cop/style/hash_syntax.rb b/lib/rubocop/cop/style/hash_syntax.rb
index 65d6fbf661d..e52d98b69b7 100644
--- a/lib/rubocop/cop/style/hash_syntax.rb
+++ b/lib/rubocop/cop/style/hash_syntax.rb
@@ -199,7 +199,7 @@ def argument_without_space?(node)
         def autocorrect_hash_rockets(corrector, pair_node)
           op = pair_node.loc.operator
 
-          corrector.wrap(pair_node.key, ':', pair_node.inverse_delimiter(true))
+          corrector.replace(pair_node.key, ":#{pair_node.key.source}#{pair_node.inverse_delimiter(true)}")
           corrector.remove(range_with_surrounding_space(range: op))
         end
 
diff --git a/lib/rubocop/rspec/cop_helper.rb b/lib/rubocop/rspec/cop_helper.rb
index fd357554cff..be92b632fc1 100644
--- a/lib/rubocop/rspec/cop_helper.rb
+++ b/lib/rubocop/rspec/cop_helper.rb
@@ -46,10 +46,12 @@ def autocorrect_source(source, file = nil)
     @last_corrector.rewrite
   end
 
-  def _investigate(cop, processed_source)
-    team = RuboCop::Cop::Team.new([cop], nil, raise_error: true)
+  def _investigate(cops, processed_source)
+    cop_array = Array(cops)
+    team = RuboCop::Cop::Team.new(cop_array, nil, raise_error: true)
     report = team.investigate(processed_source)
     @last_corrector = report.correctors.first || RuboCop::Cop::Corrector.new(processed_source)
+    report.correctors[1..-1].each { |corr| @last_corrector.merge!(corr) if corr }
     report.offenses
   end
 end
diff --git a/lib/rubocop/rspec/expect_offense.rb b/lib/rubocop/rspec/expect_offense.rb
index b44eb1b664e..33b213f9d4c 100644
--- a/lib/rubocop/rspec/expect_offense.rb
+++ b/lib/rubocop/rspec/expect_offense.rb
@@ -130,7 +130,7 @@ def expect_offense(source, file = nil, severity: nil, **replacements)
 
         raise 'Error parsing example code' unless @processed_source.valid_syntax?
 
-        offenses = _investigate(cop, @processed_source)
+        offenses = _investigate(run_first_cops + [cop], @processed_source)
         actual_annotations =
           expected_annotations.with_offense_annotations(offenses)
 
@@ -158,7 +158,7 @@ def expect_correction(correction, loop: true)
           # Prepare for next loop
           @processed_source = parse_source(corrected_source,
                                            @processed_source.path)
-          _investigate(cop, @processed_source)
+          _investigate(run_first_cops + [cop], @processed_source)
         end
 
         expect(new_source).to eq(correction)
diff --git a/lib/rubocop/rspec/shared_contexts.rb b/lib/rubocop/rspec/shared_contexts.rb
index b2bafec34c8..1f61bbc5551 100644
--- a/lib/rubocop/rspec/shared_contexts.rb
+++ b/lib/rubocop/rspec/shared_contexts.rb
@@ -58,6 +58,8 @@
 
   let(:other_cops) { {} }
 
+  let(:run_first) { [] }
+
   let(:cop_options) { {} }
 
   ### Utilities
@@ -92,6 +94,15 @@ def source_range(range, buffer: source_buffer)
   let(:config) do
     hash = { 'AllCops' => all_cops_config,
              cop_class.cop_name => cur_cop_config }.merge!(other_cops)
+    run_first.each do |run_first_cop|
+      run_first_cop_config = RuboCop::ConfigLoader
+                               .default_configuration.for_cop(run_first_cop)
+                               .merge({
+                                        'Enabled' => true, # in case it is 'pending'
+                                        'AutoCorrect' => true # in case defaults set it to false
+      }).merge(other_cops[run_first_cop.badge.to_s] || {})
+      hash.merge!(run_first_cop.badge.to_s => run_first_cop_config)
+    end
 
     RuboCop::Config.new(hash, "#{Dir.pwd}/.rubocop.yml")
   end
@@ -101,6 +112,15 @@ def source_range(range, buffer: source_buffer)
       cop.send :begin_investigation, processed_source
     end
   end
+
+  let(:run_first_cops) do
+    run_first.map do |cop_class|
+      cop_class.new(config, cop_options).tap do |cop|
+        cop.send :begin_investigation, processed_source
+      end
+    end
+  end
+
 end
 
 RSpec.shared_context 'mock console output' do
diff --git a/spec/rubocop/cop/style/hash_syntax_spec.rb b/spec/rubocop/cop/style/hash_syntax_spec.rb
index c06800ce0f6..7b47ecef7db 100644
--- a/spec/rubocop/cop/style/hash_syntax_spec.rb
+++ b/spec/rubocop/cop/style/hash_syntax_spec.rb
@@ -24,6 +24,15 @@
 
       let(:cop_config_overrides) { {} }
 
+      let(:other_cops) do
+        {
+          'Layout/HashAlignment' => {
+            'EnforcedHashRocketStyle' => 'key',
+            'EnforcedColonStyle' => 'key'
+          }
+        }
+      end
+
       it 'registers offense for hash rocket syntax when new is possible' do
         expect_offense(<<~RUBY)
           x = { :a => 0 }
@@ -331,6 +340,28 @@
       it 'does not register an offense when there is a symbol value' do
         expect_no_offenses('{ :a => :b, :c => :d }')
       end
+
+      context 'with Layout/HashAlignment' do
+        let(:run_first) { [RuboCop::Cop::Layout::HashAlignment] }
+        it 'should not conflict' do
+          expect_offense(<<~RUBY)
+some_method(a: 'abc', b: 'abc',
+                      ^^ Use hash rockets syntax.
+            ^^ Use hash rockets syntax.
+        c: 'abc', d: 'abc'
+                  ^^ Use hash rockets syntax.
+        ^^ Use hash rockets syntax.
+        ^^^^^^^^ Align the keys of a hash literal if they span more than one line.
+        )
+      RUBY
+
+          expect_correction(<<~RUBY)
+some_method(:a => 'abc', :b => 'abc',
+            :c => 'abc', :d => 'abc'
+        )
+      RUBY
+        end
+      end
     end
   end
 
@@ -650,4 +681,5 @@
       expect(new_source).to eq('{ :a => 1, "b" => 2 }')
     end
   end
+
 end