diff --git a/app/models/dossier_operation_log.rb b/app/models/dossier_operation_log.rb
index ac29ae529..a78a7b818 100644
--- a/app/models/dossier_operation_log.rb
+++ b/app/models/dossier_operation_log.rb
@@ -4,6 +4,7 @@
 #
 #  id                  :bigint           not null, primary key
 #  automatic_operation :boolean          default(FALSE), not null
+#  data                :jsonb
 #  digest              :text
 #  executed_at         :datetime
 #  keep_until          :datetime
diff --git a/db/migrate/20220315102928_add_data_to_dossier_operation_logs.rb b/db/migrate/20220315102928_add_data_to_dossier_operation_logs.rb
new file mode 100644
index 000000000..3264ae75c
--- /dev/null
+++ b/db/migrate/20220315102928_add_data_to_dossier_operation_logs.rb
@@ -0,0 +1,5 @@
+class AddDataToDossierOperationLogs < ActiveRecord::Migration[6.1]
+  def change
+    add_column :dossier_operation_logs, :data, :jsonb
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index a43348a62..6a159e407 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2022_11_22_123809) do
+ActiveRecord::Schema.define(version: 2022_11_22_124009) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
@@ -273,6 +273,7 @@ ActiveRecord::Schema.define(version: 2022_11_22_123809) do
     t.datetime "keep_until"
     t.string "operation", null: false
     t.datetime "updated_at", null: false
+    t.jsonb "data"
     t.index ["bill_signature_id"], name: "index_dossier_operation_logs_on_bill_signature_id"
     t.index ["dossier_id"], name: "index_dossier_operation_logs_on_dossier_id"
     t.index ["keep_until"], name: "index_dossier_operation_logs_on_keep_until"