diff --git a/sorbet/rbi/gems/rbi@0.0.13.rbi b/sorbet/rbi/gems/rbi@0.0.14.rbi
similarity index 99%
rename from sorbet/rbi/gems/rbi@0.0.13.rbi
rename to sorbet/rbi/gems/rbi@0.0.14.rbi
index 74fa5d3ccd..38461bc0db 100644
--- a/sorbet/rbi/gems/rbi@0.0.13.rbi
+++ b/sorbet/rbi/gems/rbi@0.0.14.rbi
@@ -10,7 +10,7 @@ module RBI; end
 class RBI::ASTVisitor
   abstract!
 
-  def initialize(*args, **_arg1, &blk); end
+  def initialize(*args, &blk); end
 
   # @abstract
   sig { abstract.params(node: T.nilable(::AST::Node)).void }
@@ -725,6 +725,9 @@ class RBI::Loc
   sig { returns(T.nilable(::String)) }
   def file; end
 
+  sig { returns(T.nilable(::String)) }
+  def source; end
+
   sig { returns(::String) }
   def to_s; end
 
@@ -1573,7 +1576,7 @@ class RBI::Scope < ::RBI::Tree
 
   abstract!
 
-  def initialize(*args, **_arg1, &blk); end
+  def initialize(*args, &blk); end
 
   sig { override.params(v: ::RBI::Printer).void }
   def accept_printer(v); end
@@ -2152,6 +2155,9 @@ class RBI::TreeBuilder < ::RBI::ASTVisitor
   end
   def initialize(file:, comments: T.unsafe(nil), nodes_comments_assoc: T.unsafe(nil)); end
 
+  sig { returns(T.nilable(::AST::Node)) }
+  def last_node; end
+
   sig { void }
   def post_process; end
 
@@ -2252,6 +2258,17 @@ class RBI::TypeMember < ::RBI::NodeWithComments
   def value; end
 end
 
+class RBI::UnexpectedParserError < ::StandardError
+  sig { params(parent_exception: ::Exception, last_location: ::RBI::Loc).void }
+  def initialize(parent_exception, last_location); end
+
+  sig { returns(::RBI::Loc) }
+  def last_location; end
+
+  sig { params(io: T.any(::IO, ::StringIO)).void }
+  def print_debug(io: T.unsafe(nil)); end
+end
+
 RBI::VERSION = T.let(T.unsafe(nil), String)
 
 # Visibility
@@ -2300,7 +2317,7 @@ end
 class RBI::Visitor
   abstract!
 
-  def initialize(*args, **_arg1, &blk); end
+  def initialize(*args, &blk); end
 
   # @abstract
   sig { abstract.params(node: T.nilable(::RBI::Node)).void }