diff --git a/projects.go b/projects.go
index ef51ffa13..9add5dd6f 100644
--- a/projects.go
+++ b/projects.go
@@ -830,6 +830,7 @@ func (s *ProjectsService) CreateProjectForUser(user int, opt *CreateProjectForUs
 // GitLab API docs: https://docs.gitlab.com/ee/api/projects.html#edit-project
 type EditProjectOptions struct {
 	AllowMergeOnSkippedPipeline               *bool                                `url:"allow_merge_on_skipped_pipeline,omitempty" json:"allow_merge_on_skipped_pipeline,omitempty"`
+	AllowPipelineTriggerApproveDeployment     *bool                                `url:"allow_pipeline_trigger_approve_deployment,omitempty" json:"allow_pipeline_trigger_approve_deployment,omitempty"`
 	OnlyAllowMergeIfAllStatusChecksPassed     *bool                                `url:"only_allow_merge_if_all_status_checks_passed,omitempty" json:"only_allow_merge_if_all_status_checks_passed,omitempty"`
 	AnalyticsAccessLevel                      *AccessControlValue                  `url:"analytics_access_level,omitempty" json:"analytics_access_level,omitempty"`
 	ApprovalsBeforeMerge                      *int                                 `url:"approvals_before_merge,omitempty" json:"approvals_before_merge,omitempty"`