diff --git a/lib/bulk_processor/stream_encoder.rb b/lib/bulk_processor/stream_encoder.rb
index febb81d..2d4ebec 100644
--- a/lib/bulk_processor/stream_encoder.rb
+++ b/lib/bulk_processor/stream_encoder.rb
@@ -16,7 +16,7 @@ def initialize(stream)
     #
     # @return [String] a UTF-8 encoded string
     def encoded
-      stream.read.encode(Encoding::UTF_8, ENCODING_OPTIONS)
+      stream.read.encode(Encoding::UTF_8, **ENCODING_OPTIONS)
     end
 
     private
diff --git a/lib/bulk_processor/validated_csv.rb b/lib/bulk_processor/validated_csv.rb
index 43febbd..ac6f95f 100644
--- a/lib/bulk_processor/validated_csv.rb
+++ b/lib/bulk_processor/validated_csv.rb
@@ -44,7 +44,6 @@ def valid?
       if csv.headers.any? { |header| header.nil? || header.strip == '' }
         errors << MISSING_COLUMN_MESSAGE
       end
-
       errors.empty?
     end
 
@@ -54,7 +53,7 @@ def valid?
 
     def csv
       return @csv if instance_variable_defined?('@csv')
-      @csv = CSV.parse(stream, PARSING_OPTIONS)
+      @csv = CSV.parse(stream, **PARSING_OPTIONS)
     rescue NoMethodError => error
       if error.message == BAD_HEADERS_ERROR_MSG
         errors << MISSING_COLUMN_MESSAGE