diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
index 337ca27..3d6bc05 100644
--- a/config/initializers/filter_parameter_logging.rb
+++ b/config/initializers/filter_parameter_logging.rb
@@ -1,2 +1,2 @@
 # Don't log received xml data.
-Rails.application.config.filter_parameters += [:xml]
+Rails.application.config.filter_parameters += %i(xml aes_key encrypted_magic_envelope)