diff --git a/Library/Homebrew/sorbet/rbi/gems/rubocop-ast@1.33.0.rbi b/Library/Homebrew/sorbet/rbi/gems/rubocop-ast@1.34.0.rbi
similarity index 99%
rename from Library/Homebrew/sorbet/rbi/gems/rubocop-ast@1.33.0.rbi
rename to Library/Homebrew/sorbet/rbi/gems/rubocop-ast@1.34.0.rbi
index 4e3b2828dd25b..11b48eb7570b4 100644
--- a/Library/Homebrew/sorbet/rbi/gems/rubocop-ast@1.33.0.rbi
+++ b/Library/Homebrew/sorbet/rbi/gems/rubocop-ast@1.34.0.rbi
@@ -209,15 +209,29 @@ class RuboCop::AST::AsgnNode < ::RuboCop::AST::Node
   #
   # @return [Node] the expression being assigned.
   #
-  # source://rubocop-ast//lib/rubocop/ast/node/asgn_node.rb#19
+  # source://rubocop-ast//lib/rubocop/ast/node/asgn_node.rb#20
   def expression; end
 
+  # The name of the variable being assigned as a symbol.
+  #
+  # @return [Symbol] the name of the variable being assigned
+  #
+  # source://rubocop-ast//lib/rubocop/ast/node/asgn_node.rb#12
+  def lhs; end
+
   # The name of the variable being assigned as a symbol.
   #
   # @return [Symbol] the name of the variable being assigned
   #
   # source://rubocop-ast//lib/rubocop/ast/node/asgn_node.rb#12
   def name; end
+
+  # The expression being assigned to the variable.
+  #
+  # @return [Node] the expression being assigned.
+  #
+  # source://rubocop-ast//lib/rubocop/ast/node/asgn_node.rb#20
+  def rhs; end
 end
 
 # Common functionality for primitive literal nodes: `sym`, `str`,
@@ -580,11 +594,21 @@ class RuboCop::AST::CasgnNode < ::RuboCop::AST::Node
   #
   # @return [Node] the expression being assigned.
   #
-  # source://rubocop-ast//lib/rubocop/ast/node/casgn_node.rb#16
+  # source://rubocop-ast//lib/rubocop/ast/node/casgn_node.rb#17
   def expression; end
 
+  # source://rubocop-ast//lib/rubocop/ast/node/mixin/constant_node.rb#14
+  def lhs; end
+
   # source://rubocop-ast//lib/rubocop/ast/node/mixin/constant_node.rb#14
   def name; end
+
+  # The expression being assigned to the variable.
+  #
+  # @return [Node] the expression being assigned.
+  #
+  # source://rubocop-ast//lib/rubocop/ast/node/casgn_node.rb#17
+  def rhs; end
 end
 
 # A node extension for `class` nodes. This will be used in place of a plain
@@ -5674,22 +5698,34 @@ class RuboCop::AST::OpAsgnNode < ::RuboCop::AST::Node
   #
   # @return [Node] the expression being assigned.
   #
-  # source://rubocop-ast//lib/rubocop/ast/node/op_asgn_node.rb#31
+  # source://rubocop-ast//lib/rubocop/ast/node/op_asgn_node.rb#32
   def expression; end
 
+  # @return [AsgnNode] the assignment node
+  #
+  # source://rubocop-ast//lib/rubocop/ast/node/op_asgn_node.rb#10
+  def lhs; end
+
   # The name of the variable being assigned as a symbol.
   #
   # @return [Symbol] the name of the variable being assigned
   #
-  # source://rubocop-ast//lib/rubocop/ast/node/op_asgn_node.rb#17
+  # source://rubocop-ast//lib/rubocop/ast/node/op_asgn_node.rb#18
   def name; end
 
   # The operator being used for assignment as a symbol.
   #
   # @return [Symbol] the assignment operator
   #
-  # source://rubocop-ast//lib/rubocop/ast/node/op_asgn_node.rb#24
+  # source://rubocop-ast//lib/rubocop/ast/node/op_asgn_node.rb#25
   def operator; end
+
+  # The expression being assigned to the variable.
+  #
+  # @return [Node] the expression being assigned.
+  #
+  # source://rubocop-ast//lib/rubocop/ast/node/op_asgn_node.rb#32
+  def rhs; end
 end
 
 # A node extension for `op_asgn` nodes.