diff --git a/.release-version b/.release-version
index 669b85bf44..46c9ee97b1 100644
--- a/.release-version
+++ b/.release-version
@@ -1 +1 @@
-14.94.1
+14.94.2
diff --git a/app/models/submission/request_options_behaviour.rb b/app/models/submission/request_options_behaviour.rb
index 24489254f1..ee6a69ce89 100644
--- a/app/models/submission/request_options_behaviour.rb
+++ b/app/models/submission/request_options_behaviour.rb
@@ -13,6 +13,7 @@ def self.load(hash_yaml)
                        ActiveSupport::HashWithIndifferentAccess,
                        ActiveSupport::TimeWithZone,
                        ActiveSupport::TimeZone,
+                       Symbol,
                        Time
                      ])
     end
diff --git a/app/models/submission_template.rb b/app/models/submission_template.rb
index 4c137fd1b2..7244a0ca0c 100644
--- a/app/models/submission_template.rb
+++ b/app/models/submission_template.rb
@@ -11,7 +11,8 @@ class SubmissionTemplate < ApplicationRecord # rubocop:todo Metrics/ClassLength
 
   serialize :submission_parameters, coder: YAML, yaml: {
     permitted_classes: [
-      FieldInfo
+      FieldInfo,
+      Time
     ]
   }