diff --git a/app/tasks/maintenance/update_api_entreprise_token_expires_at_task.rb b/app/tasks/maintenance/update_api_entreprise_token_expires_at_task.rb
new file mode 100644
index 000000000..4c111d7dc
--- /dev/null
+++ b/app/tasks/maintenance/update_api_entreprise_token_expires_at_task.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+module Maintenance
+  class UpdateAPIEntrepriseTokenExpiresAtTask < MaintenanceTasks::Task
+    def collection
+      Procedure.where.not(api_entreprise_token: nil)
+    end
+
+    def process(procedure)
+      procedure.set_api_entreprise_token_expires_at
+      procedure.save!
+    end
+  end
+end
diff --git a/spec/tasks/maintenance/update_api_entreprise_token_expires_at_task_spec.rb b/spec/tasks/maintenance/update_api_entreprise_token_expires_at_task_spec.rb
new file mode 100644
index 000000000..87a78b147
--- /dev/null
+++ b/spec/tasks/maintenance/update_api_entreprise_token_expires_at_task_spec.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module Maintenance
+  RSpec.describe UpdateAPIEntrepriseTokenExpiresAtTask do
+    describe "#process" do
+      subject(:process) { described_class.process(procedure) }
+
+      let(:expiration) { 1.month.from_now.beginning_of_minute }
+      let(:procedure) { create(:procedure) }
+
+      before do
+        procedure.update_column(:api_entreprise_token, JWT.encode({ exp: expiration.to_i }, nil, "none"))
+      end
+
+      it do
+        expect { process }.to change { procedure.reload.api_entreprise_token_expires_at }.from(nil).to(expiration)
+      end
+    end
+  end
+end