diff --git a/MeetingNotes.xcodeproj/project.pbxproj b/MeetingNotes.xcodeproj/project.pbxproj
index f0690419..0cb80e6a 100644
--- a/MeetingNotes.xcodeproj/project.pbxproj
+++ b/MeetingNotes.xcodeproj/project.pbxproj
@@ -284,7 +284,7 @@
 			attributes = {
 				BuildIndependentTargetsInParallel = 1;
 				LastSwiftUpdateCheck = 1430;
-				LastUpgradeCheck = 1510;
+				LastUpgradeCheck = 1600;
 				TargetAttributes = {
 					1A0DDC302A464DEA001ECADD = {
 						CreatedOnToolsVersion = 14.3.1;
@@ -536,7 +536,7 @@
 				CODE_SIGN_ENTITLEMENTS = MeetingNotes/MeetingNotes.entitlements;
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 8;
+				CURRENT_PROJECT_VERSION = 9;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_ASSET_PATHS = "\"MeetingNotes/Preview Content\"";
 				DEVELOPMENT_TEAM = BDV4VC27D3;
@@ -584,7 +584,7 @@
 				CODE_SIGN_ENTITLEMENTS = MeetingNotes/MeetingNotes.entitlements;
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 8;
+				CURRENT_PROJECT_VERSION = 9;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_ASSET_PATHS = "\"MeetingNotes/Preview Content\"";
 				DEVELOPMENT_TEAM = BDV4VC27D3;
@@ -627,7 +627,6 @@
 		1A0DDC5D2A464DEB001ECADD /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
 				CODE_SIGN_STYLE = Automatic;
@@ -651,7 +650,6 @@
 		1A0DDC5E2A464DEB001ECADD /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
 				CODE_SIGN_STYLE = Automatic;
@@ -675,7 +673,6 @@
 		1A0DDC602A464DEB001ECADD /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
@@ -700,7 +697,6 @@
 		1A0DDC612A464DEB001ECADD /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
diff --git a/MeetingNotes.xcodeproj/xcshareddata/xcschemes/MeetingNotes.xcscheme b/MeetingNotes.xcodeproj/xcshareddata/xcschemes/MeetingNotes.xcscheme
index 78471dfa..f8fb0a0a 100644
--- a/MeetingNotes.xcodeproj/xcshareddata/xcschemes/MeetingNotes.xcscheme
+++ b/MeetingNotes.xcodeproj/xcshareddata/xcschemes/MeetingNotes.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1530"
+   LastUpgradeVersion = "1600"
    version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/MeetingNotes/MeetingNotesDocument.swift b/MeetingNotes/MeetingNotesDocument.swift
index 16273458..95c5ffff 100644
--- a/MeetingNotes/MeetingNotesDocument.swift
+++ b/MeetingNotes/MeetingNotesDocument.swift
@@ -1,8 +1,8 @@
-import Automerge
+@preconcurrency import Automerge
 import AutomergeRepo
 import Combine
 import OSLog
-import PotentCBOR
+@preconcurrency import PotentCBOR
 import SwiftUI
 import UniformTypeIdentifiers