diff --git a/DB/Package.swift b/DB/Package.swift
index 1f19512..98d168c 100644
--- a/DB/Package.swift
+++ b/DB/Package.swift
@@ -14,7 +14,7 @@ let package = Package(
             targets: ["DB"])
     ],
     dependencies: [
-        .package(name: "GRDB", url: "https://github.com/metabolist/GRDB.swift.git", .revision("c326f8b")),
+        .package(name: "GRDB", url: "https://github.com/metabolist/GRDB.swift.git", .revision("a6ff285")),
         .package(path: "Mastodon"),
         .package(path: "Secrets")
     ],
diff --git a/DB/Sources/DB/Content/ContentDatabase.swift b/DB/Sources/DB/Content/ContentDatabase.swift
index 223949b..a428758 100644
--- a/DB/Sources/DB/Content/ContentDatabase.swift
+++ b/DB/Sources/DB/Content/ContentDatabase.swift
@@ -21,7 +21,7 @@ public struct ContentDatabase {
         self.id = id
 
         if inMemory {
-            databaseWriter = DatabaseQueue()
+            databaseWriter = try DatabaseQueue()
             try Self.migrator.migrate(databaseWriter)
         } else {
             databaseWriter = try DatabasePool.withFileCoordinator(
@@ -325,7 +325,7 @@ public extension ContentDatabase {
     }
 
     func createList(_ list: List) -> AnyPublisher<Never, Error> {
-        databaseWriter.mutatingPublisher(updates: TimelineRecord(timeline: Timeline.list(list)).save)
+        databaseWriter.mutatingPublisher{ try TimelineRecord(timeline: Timeline.list(list)).save($0) }
     }
 
     func deleteList(id: List.Id) -> AnyPublisher<Never, Error> {
@@ -343,7 +343,7 @@ public extension ContentDatabase {
     }
 
     func createFilter(_ filter: Filter) -> AnyPublisher<Never, Error> {
-        databaseWriter.mutatingPublisher(updates: filter.save)
+        databaseWriter.mutatingPublisher { try filter.save($0) }
     }
 
     func deleteFilter(id: Filter.Id) -> AnyPublisher<Never, Error> {
@@ -351,7 +351,7 @@ public extension ContentDatabase {
     }
 
     func setLastReadId(_ id: String, timelineId: Timeline.Id) -> AnyPublisher<Never, Error> {
-        databaseWriter.mutatingPublisher(updates: LastReadIdRecord(timelineId: timelineId, id: id).save)
+        databaseWriter.mutatingPublisher { try LastReadIdRecord(timelineId: timelineId, id: id).save($0) }
     }
 
     func insert(notifications: [MastodonNotification]) -> AnyPublisher<Never, Error> {
diff --git a/DB/Sources/DB/Identity/IdentityDatabase.swift b/DB/Sources/DB/Identity/IdentityDatabase.swift
index f37a88b..3bf954a 100644
--- a/DB/Sources/DB/Identity/IdentityDatabase.swift
+++ b/DB/Sources/DB/Identity/IdentityDatabase.swift
@@ -16,7 +16,7 @@ public struct IdentityDatabase {
 
     public init(inMemory: Bool, appGroup: String, keychain: Keychain.Type) throws {
         if inMemory {
-            databaseWriter = DatabaseQueue()
+            databaseWriter = try DatabaseQueue()
             try Self.migrator.migrate(databaseWriter)
         } else {
             let url = try FileManager.default.databaseDirectoryURL(
@@ -32,8 +32,8 @@ public struct IdentityDatabase {
 
 public extension IdentityDatabase {
     func createIdentity(id: Identity.Id, url: URL, authenticated: Bool, pending: Bool) -> AnyPublisher<Never, Error> {
-        databaseWriter.mutatingPublisher(
-            updates: IdentityRecord(
+        databaseWriter.mutatingPublisher {
+            try IdentityRecord(
                 id: id,
                 url: url,
                 authenticated: authenticated,
@@ -43,7 +43,8 @@ public extension IdentityDatabase {
                 instanceURI: nil,
                 lastRegisteredDeviceToken: nil,
                 pushSubscriptionAlerts: .initial)
-                .save)
+            .save($0)
+        }
     }
 
     func deleteIdentity(id: Identity.Id) -> AnyPublisher<Never, Error> {
@@ -75,8 +76,8 @@ public extension IdentityDatabase {
     }
 
     func updateAccount(_ account: Account, id: Identity.Id) -> AnyPublisher<Never, Error> {
-        databaseWriter.mutatingPublisher(
-            updates: Identity.Account(
+        databaseWriter.mutatingPublisher {
+            try Identity.Account(
                 id: account.id,
                 identityId: id,
                 username: account.username,
@@ -88,7 +89,8 @@ public extension IdentityDatabase {
                 headerStatic: account.headerStatic,
                 emojis: account.emojis,
                 followRequestCount: account.source?.followRequestsCount ?? 0)
-                .save)
+            .save($0)
+        }
     }
 
     func confirmIdentity(id: Identity.Id) -> AnyPublisher<Never, Error> {
diff --git a/Metatext.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/Metatext.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
index 708e608..74f4696 100644
--- a/Metatext.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/Metatext.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -41,8 +41,8 @@
         "package": "GRDB",
         "repositoryURL": "https://github.com/metabolist/GRDB.swift.git",
         "state": {
-          "branch": "c326f8b",
-          "revision": "c326f8bf11ada58f1958e11ae151802c78142f42",
+          "branch": "a6ff285",
+          "revision": "a6ff285eb1b0f8933c610b82e8d6ca7093fd7997",
           "version": null
         }
       },