1 files changed, 7 insertions, 0 deletions

diff --git a/app/services/issues/update_service.rb b/app/services/issues/update_service.rb
index afc61eed287..46c28d82ddc 100644
--- a/app/services/issues/update_service.rb
+++ b/app/services/issues/update_service.rb
@@ -70,6 +70,7 @@ module Issues
       handle_severity_change(issue, old_severity)
       handle_escalation_status_change(issue)
       handle_issue_type_change(issue)
+      handle_date_changes(issue)
     end
 
     def handle_assignee_changes(issue, old_assignees)
@@ -116,6 +117,12 @@ module Issues
 
     attr_reader :spam_params
 
+    def handle_date_changes(issue)
+      return unless issue.previous_changes.slice('due_date', 'start_date').any?
+
+      GraphqlTriggers.issuable_dates_updated(issue)
+    end
+
     def clone_issue(issue)
       target_project = params.delete(:target_clone_project)
       with_notes = params.delete(:clone_with_notes)