diff --git a/nix/cwtch-ui/exhaustive-match.patch b/nix/cwtch-ui/exhaustive-match.patch
deleted file mode 100644
index 8b6082a..0000000
--- a/nix/cwtch-ui/exhaustive-match.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/lib/settings.dart b/lib/settings.dart
-index 29e76f40..d0120e9e 100644
---- a/lib/settings.dart
-+++ b/lib/settings.dart
-@@ -318,6 +318,8 @@ class Settings extends ChangeNotifier {
-         return [1, 2];
-       case DualpaneMode.Dual1to4:
-         return [1, 4];
-+      case DualpaneMode.CopyPortrait:
-+        return [1];
-     }
-     print("impossible column configuration: portrait/$uiColumnModePortrait landscape/$uiColumnModeLandscape");
-     return [1];
diff --git a/nix/cwtch-ui/package.nix b/nix/cwtch-ui/package.nix
index ceaca7f..ffb2ca9 100644
--- a/nix/cwtch-ui/package.nix
+++ b/nix/cwtch-ui/package.nix
@@ -14,18 +14,16 @@ let
 in
 flutter.buildFlutterApplication rec {
   pname = "cwtch-ui";
-  version = "1.14.7";
+  version = "1.15.1";
   src = fetchgit {
     url = "https://git.openprivacy.ca/cwtch.im/cwtch-ui";
     rev = "v${version}";
-    hash = "sha256-c02s8YFrLwIpvLVMM2d7Ynk02ibIgZmRKOI+mkrttLk=";
+    hash = "sha256-+UtWhQMhm0UjY0kx3B5TwcBFhUfJma3rpeYls4XWy7I=";
   };
 
-  patches = [ ./exhaustive-match.patch ];
-
   pubspecLock = lib.importJSON ./pubspec.json;
   gitHashes = {
-    flutter_gherkin = "sha256-NshzlM21x7jSFjP+M0N4S7aV3BcORkZPvzNDwJxuVSA=";
+    flutter_gherkin = "sha256-Y8tR84kkczQPBwh7cGhPFAAqrMZKRfGp/02huPaaQZg=";
   };
 
   flutterBuildFlags = [
diff --git a/nix/cwtch-ui/pubspec.json b/nix/cwtch-ui/pubspec.json
index d1e86e9..a63c9fa 100644
--- a/nix/cwtch-ui/pubspec.json
+++ b/nix/cwtch-ui/pubspec.json
@@ -4,41 +4,41 @@
       "dependency": "transitive",
       "description": {
         "name": "_fe_analyzer_shared",
-        "sha256": "ae92f5d747aee634b87f89d9946000c2de774be1d6ac3e58268224348cd0101a",
+        "sha256": "0b2f2bd91ba804e53a61d757b986f89f1f9eaed5b11e4b2f5a2468d86d6c9fc7",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "61.0.0"
+      "version": "67.0.0"
     },
     "analyzer": {
       "dependency": "transitive",
       "description": {
         "name": "analyzer",
-        "sha256": "ea3d8652bda62982addfd92fdc2d0214e5f82e43325104990d4f4c4a2a313562",
+        "sha256": "37577842a27e4338429a1cbc32679d508836510b056f1eedf0c8d20e39c1383d",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "5.13.0"
+      "version": "6.4.1"
     },
     "archive": {
       "dependency": "transitive",
       "description": {
         "name": "archive",
-        "sha256": "0c8368c9b3f0abbc193b9d6133649a614204b528982bebc7026372d61677ce3a",
+        "sha256": "cb6a278ef2dbb298455e1a713bda08524a175630ec643a242c399c932a0a1f7d",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "3.3.7"
+      "version": "3.6.1"
     },
     "args": {
       "dependency": "transitive",
       "description": {
         "name": "args",
-        "sha256": "eef6c46b622e0494a36c5a12d10d77fb4e855501a91c1b9ef9339326e58f0596",
+        "sha256": "7cf60b9f0cc88203c5a190b4cd62a99feea42759a7fa695010eb5de1c0b2252a",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.4.2"
+      "version": "2.5.0"
     },
     "async": {
       "dependency": "transitive",
@@ -64,11 +64,11 @@
       "dependency": "transitive",
       "description": {
         "name": "build",
-        "sha256": "43865b79fbb78532e4bff7c33087aa43b1d488c4fdef014eaef568af6d8016dc",
+        "sha256": "80184af8b6cb3e5c1c4ec6d8544d27711700bc3e6d2efad04238c7b5290889f0",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.4.0"
+      "version": "2.4.1"
     },
     "build_config": {
       "dependency": "transitive",
@@ -84,41 +84,41 @@
       "dependency": "transitive",
       "description": {
         "name": "build_daemon",
-        "sha256": "5f02d73eb2ba16483e693f80bee4f088563a820e47d1027d4cdfe62b5bb43e65",
+        "sha256": "79b2aef6ac2ed00046867ed354c88778c9c0f029df8a20fe10b5436826721ef9",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "4.0.0"
+      "version": "4.0.2"
     },
     "build_resolvers": {
       "dependency": "transitive",
       "description": {
         "name": "build_resolvers",
-        "sha256": "db49b8609ef8c81cca2b310618c3017c00f03a92af44c04d310b907b2d692d95",
+        "sha256": "339086358431fa15d7eca8b6a36e5d783728cf025e559b834f4609a1fcfb7b0a",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.2.0"
+      "version": "2.4.2"
     },
     "build_runner": {
       "dependency": "direct dev",
       "description": {
         "name": "build_runner",
-        "sha256": "5e1929ad37d48bd382b124266cb8e521de5548d406a45a5ae6656c13dab73e37",
+        "sha256": "644dc98a0f179b872f612d3eb627924b578897c629788e858157fa5e704ca0c7",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.4.5"
+      "version": "2.4.11"
     },
     "build_runner_core": {
       "dependency": "transitive",
       "description": {
         "name": "build_runner_core",
-        "sha256": "6d6ee4276b1c5f34f21fdf39425202712d2be82019983d52f351c94aafbc2c41",
+        "sha256": "e3c79f69a64bdfcd8a776a3c28db4eb6e3fb5356d013ae5eb2e52007706d5dbe",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "7.2.10"
+      "version": "7.3.1"
     },
     "built_collection": {
       "dependency": "transitive",
@@ -134,11 +134,11 @@
       "dependency": "transitive",
       "description": {
         "name": "built_value",
-        "sha256": "598a2a682e2a7a90f08ba39c0aaa9374c5112340f0a2e275f61b59389543d166",
+        "sha256": "c7913a9737ee4007efedaffc968c049fd0f3d0e49109e778edc10de9426005cb",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "8.6.1"
+      "version": "8.9.2"
     },
     "characters": {
       "dependency": "transitive",
@@ -164,11 +164,11 @@
       "dependency": "transitive",
       "description": {
         "name": "cli_util",
-        "sha256": "b8db3080e59b2503ca9e7922c3df2072cf13992354d5e944074ffa836fba43b7",
+        "sha256": "c05b7406fdabc7a49a3929d4af76bcaccbbffcbcdcf185b082e1ae07da323d19",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "0.4.0"
+      "version": "0.4.1"
     },
     "clock": {
       "dependency": "transitive",
@@ -184,21 +184,21 @@
       "dependency": "transitive",
       "description": {
         "name": "code_builder",
-        "sha256": "4ad01d6e56db961d29661561effde45e519939fdaeb46c351275b182eac70189",
+        "sha256": "f692079e25e7869c14132d39f223f8eec9830eb76131925143b2129c4bb01b37",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "4.5.0"
+      "version": "4.10.0"
     },
     "collection": {
       "dependency": "transitive",
       "description": {
         "name": "collection",
-        "sha256": "f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687",
+        "sha256": "ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "1.17.2"
+      "version": "1.18.0"
     },
     "connectivity_plus": {
       "dependency": "direct main",
@@ -252,31 +252,31 @@
       "dependency": "direct main",
       "description": {
         "name": "cupertino_icons",
-        "sha256": "e35129dc44c9118cee2a5603506d823bab99c68393879edb440e0090d07586be",
+        "sha256": "ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "1.0.5"
+      "version": "1.0.8"
     },
     "dart_style": {
       "dependency": "transitive",
       "description": {
         "name": "dart_style",
-        "sha256": "f4f1f73ab3fd2afcbcca165ee601fe980d966af6a21b5970c6c9376955c528ad",
+        "sha256": "99e066ce75c89d6b29903d788a7bb9369cf754f7b24bf70bf4b6d6d6b26853b9",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.3.1"
+      "version": "2.3.6"
     },
     "dbus": {
       "dependency": "direct main",
       "description": {
         "name": "dbus",
-        "sha256": "6f07cba3f7b3448d42d015bfd3d53fe12e5b36da2423f23838efc1d5fb31a263",
+        "sha256": "365c771ac3b0e58845f39ec6deebc76e3276aa9922b0cc60840712094d9047ac",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "0.7.8"
+      "version": "0.7.10"
     },
     "fake_async": {
       "dependency": "transitive",
@@ -292,31 +292,31 @@
       "dependency": "direct main",
       "description": {
         "name": "ffi",
-        "sha256": "ed5337a5660c506388a9f012be0288fb38b49020ce2b45fe1f8b8323fe429f99",
+        "sha256": "493f37e7df1804778ff3a53bd691d8692ddf69702cf4c1c1096a2e41b4779e21",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.0.2"
+      "version": "2.1.2"
     },
     "file": {
       "dependency": "transitive",
       "description": {
         "name": "file",
-        "sha256": "1b92bec4fc2a72f59a8e15af5f52cd441e4a7860b49499d69dfa817af20e925d",
+        "sha256": "5fc22d7c25582e38ad9a8515372cd9a93834027aacf1801cf01164dac0ffa08c",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "6.1.4"
+      "version": "7.0.0"
     },
     "file_picker": {
       "dependency": "direct main",
       "description": {
         "name": "file_picker",
-        "sha256": "e6c7ad8e572379df86ea64ef0a5395889fba3954411d47ca021b888d79f8e798",
+        "sha256": "bdfa035a974a0c080576c4c8ed01cdf9d1b406a04c7daa05443ef0383a97bedc",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "5.2.11"
+      "version": "5.3.4"
     },
     "fixnum": {
       "dependency": "transitive",
@@ -345,21 +345,21 @@
       "description": {
         "path": ".",
         "ref": "main",
-        "resolved-ref": "cfa8a5f93267e8b544cd705ad015dcc55d7804fa",
+        "resolved-ref": "f05e541bb23b15f140f5afc3d671ed1a11948297",
         "url": "https://git.openprivacy.ca/openprivacy/flutter_gherkin"
       },
       "source": "git",
-      "version": "3.0.0-rc.17"
+      "version": "3.0.0-rc.18"
     },
     "flutter_local_notifications": {
       "dependency": "direct main",
       "description": {
         "name": "flutter_local_notifications",
-        "sha256": "812791d43ccfc1b443a0d39fa02a206fc228c597e28ff9337e09e3ca8d370391",
+        "sha256": "5f79a1be5e9fef9ddd7f494532d31851399099f9defc21ebcb1ae4539e8a37f1",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "14.1.1"
+      "version": "14.1.5"
     },
     "flutter_local_notifications_linux": {
       "dependency": "transitive",
@@ -375,11 +375,11 @@
       "dependency": "transitive",
       "description": {
         "name": "flutter_local_notifications_platform_interface",
-        "sha256": "7cf643d6d5022f3baed0be777b0662cce5919c0a7b86e700299f22dc4ae660ef",
+        "sha256": "340abf67df238f7f0ef58f4a26d2a83e1ab74c77ab03cd2b2d5018ac64db30b7",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "7.0.0+1"
+      "version": "7.1.0"
     },
     "flutter_localizations": {
       "dependency": "direct main",
@@ -391,11 +391,11 @@
       "dependency": "transitive",
       "description": {
         "name": "flutter_plugin_android_lifecycle",
-        "sha256": "950e77c2bbe1692bc0874fc7fb491b96a4dc340457f4ea1641443d0a6c1ea360",
+        "sha256": "c6b0b4c05c458e1c01ad9bcc14041dd7b1f6783d487be4386f793f47a8a4d03e",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.0.15"
+      "version": "2.0.20"
     },
     "flutter_test": {
       "dependency": "transitive",
@@ -413,11 +413,11 @@
       "dependency": "transitive",
       "description": {
         "name": "frontend_server_client",
-        "sha256": "408e3ca148b31c20282ad6f37ebfa6f4bdc8fede5b74bc2f08d9d92b55db3612",
+        "sha256": "f64a0333a82f30b0cca061bc3d143813a486dc086b574bfb233b7c1372427694",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "3.2.0"
+      "version": "4.0.0"
     },
     "fuchsia_remote_debug_protocol": {
       "dependency": "transitive",
@@ -429,14 +429,14 @@
       "dependency": "transitive",
       "description": {
         "name": "get_it",
-        "sha256": "529de303c739fca98cd7ece5fca500d8ff89649f1bb4b4e94fb20954abcd7468",
+        "sha256": "d85128a5dae4ea777324730dc65edd9c9f43155c109d5cc0a69cab74139fbac1",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "7.6.0"
+      "version": "7.7.0"
     },
     "gherkin": {
-      "dependency": "transitive",
+      "dependency": "direct dev",
       "description": {
         "name": "gherkin",
         "sha256": "c3e0c98b305a94ec8c015038529a1c8c6ea3b0953619514e76647407efb66d7f",
@@ -469,11 +469,11 @@
       "dependency": "transitive",
       "description": {
         "name": "http",
-        "sha256": "4c3f04bfb64d3efd508d06b41b825542f08122d30bda4933fb95c069d22a4fa3",
+        "sha256": "761a297c042deedc1ffbb156d6e2af13886bb305c2a343a4d972504cd67dd938",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "1.0.0"
+      "version": "1.2.1"
     },
     "http_multi_server": {
       "dependency": "transitive",
@@ -499,11 +499,11 @@
       "dependency": "transitive",
       "description": {
         "name": "image",
-        "sha256": "a72242c9a0ffb65d03de1b7113bc4e189686fc07c7147b8b41811d0dd0e0d9bf",
+        "sha256": "2237616a36c0d69aef7549ab439b833fb7f9fb9fc861af2cc9ac3eedddd69ca8",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "4.0.17"
+      "version": "4.2.0"
     },
     "integration_test": {
       "dependency": "transitive",
@@ -512,14 +512,14 @@
       "version": "0.0.0"
     },
     "intl": {
-      "dependency": "transitive",
+      "dependency": "direct main",
       "description": {
         "name": "intl",
-        "sha256": "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d",
+        "sha256": "d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "0.18.1"
+      "version": "0.19.0"
     },
     "io": {
       "dependency": "transitive",
@@ -545,11 +545,41 @@
       "dependency": "transitive",
       "description": {
         "name": "json_annotation",
-        "sha256": "b10a7b2ff83d83c777edba3c6a0f97045ddadd56c944e1a23a3fdf43a1bf4467",
+        "sha256": "1ce844379ca14835a50d2f019a3099f419082cfdd231cd86a142af94dd5c6bb1",
+        "url": "https://pub.dev"
+      },
+      "source": "hosted",
+      "version": "4.9.0"
+    },
+    "leak_tracker": {
+      "dependency": "transitive",
+      "description": {
+        "name": "leak_tracker",
+        "sha256": "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a",
+        "url": "https://pub.dev"
+      },
+      "source": "hosted",
+      "version": "10.0.4"
+    },
+    "leak_tracker_flutter_testing": {
+      "dependency": "transitive",
+      "description": {
+        "name": "leak_tracker_flutter_testing",
+        "sha256": "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "4.8.1"
+      "version": "3.0.3"
+    },
+    "leak_tracker_testing": {
+      "dependency": "transitive",
+      "description": {
+        "name": "leak_tracker_testing",
+        "sha256": "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3",
+        "url": "https://pub.dev"
+      },
+      "source": "hosted",
+      "version": "3.0.1"
     },
     "logging": {
       "dependency": "transitive",
@@ -565,51 +595,51 @@
       "dependency": "transitive",
       "description": {
         "name": "matcher",
-        "sha256": "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e",
+        "sha256": "d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "0.12.16"
+      "version": "0.12.16+1"
     },
     "material_color_utilities": {
       "dependency": "transitive",
       "description": {
         "name": "material_color_utilities",
-        "sha256": "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41",
+        "sha256": "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "0.5.0"
+      "version": "0.8.0"
     },
     "meta": {
       "dependency": "transitive",
       "description": {
         "name": "meta",
-        "sha256": "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3",
+        "sha256": "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "1.9.1"
+      "version": "1.12.0"
     },
     "mime": {
       "dependency": "transitive",
       "description": {
         "name": "mime",
-        "sha256": "e4ff8e8564c03f255408decd16e7899da1733852a9110a58fe6d1b817684a63e",
+        "sha256": "2e123074287cc9fd6c09de8336dae606d1ddb88d9ac47358826db698c176a1f2",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "1.0.4"
+      "version": "1.0.5"
     },
     "msix": {
       "dependency": "direct dev",
       "description": {
         "name": "msix",
-        "sha256": "bf151b9a1648985e7604672ade54c8df693566099d0731e318548c47d54676e6",
+        "sha256": "519b183d15dc9f9c594f247e2d2339d855cf0eaacc30e19b128e14f3ecc62047",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "3.14.2"
+      "version": "3.16.7"
     },
     "nested": {
       "dependency": "transitive",
@@ -635,11 +665,11 @@
       "dependency": "direct main",
       "description": {
         "name": "package_info_plus",
-        "sha256": "ceb027f6bc6a60674a233b4a90a7658af1aebdea833da0b5b53c1e9821a78c7b",
+        "sha256": "7e76fad405b3e4016cd39d08f455a4eb5199723cf594cd1b8916d47140d93017",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "4.0.2"
+      "version": "4.2.0"
     },
     "package_info_plus_platform_interface": {
       "dependency": "transitive",
@@ -652,114 +682,104 @@
       "version": "2.0.1"
     },
     "path": {
-      "dependency": "transitive",
+      "dependency": "direct main",
       "description": {
         "name": "path",
-        "sha256": "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917",
+        "sha256": "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "1.8.3"
+      "version": "1.9.0"
     },
     "path_provider": {
       "dependency": "direct main",
       "description": {
         "name": "path_provider",
-        "sha256": "3087813781ab814e4157b172f1a11c46be20179fcc9bea043e0fba36bc0acaa2",
+        "sha256": "c9e7d3a4cd1410877472158bee69963a4579f78b68c65a2b7d40d1a7a88bb161",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.0.15"
+      "version": "2.1.3"
     },
     "path_provider_android": {
       "dependency": "transitive",
       "description": {
         "name": "path_provider_android",
-        "sha256": "2cec049d282c7f13c594b4a73976b0b4f2d7a1838a6dd5aaf7bd9719196bee86",
+        "sha256": "bca87b0165ffd7cdb9cad8edd22d18d2201e886d9a9f19b4fb3452ea7df3a72a",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.0.27"
+      "version": "2.2.6"
     },
     "path_provider_foundation": {
       "dependency": "transitive",
       "description": {
         "name": "path_provider_foundation",
-        "sha256": "1995d88ec2948dac43edf8fe58eb434d35d22a2940ecee1a9fefcd62beee6eb3",
+        "sha256": "f234384a3fdd67f989b4d54a5d73ca2a6c422fa55ae694381ae0f4375cd1ea16",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.2.3"
+      "version": "2.4.0"
     },
     "path_provider_linux": {
       "dependency": "transitive",
       "description": {
         "name": "path_provider_linux",
-        "sha256": "ffbb8cc9ed2c9ec0e4b7a541e56fd79b138e8f47d2fb86815f15358a349b3b57",
+        "sha256": "f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.1.11"
+      "version": "2.2.1"
     },
     "path_provider_platform_interface": {
       "dependency": "transitive",
       "description": {
         "name": "path_provider_platform_interface",
-        "sha256": "57585299a729335f1298b43245842678cb9f43a6310351b18fb577d6e33165ec",
+        "sha256": "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.0.6"
+      "version": "2.1.2"
     },
     "path_provider_windows": {
       "dependency": "transitive",
       "description": {
         "name": "path_provider_windows",
-        "sha256": "1cb68ba4cd3a795033de62ba1b7b4564dace301f952de6bfb3cd91b202b6ee96",
+        "sha256": "8bc9f22eee8690981c22aa7fc602f5c85b497a6fb2ceb35ee5a5e5ed85ad8170",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.1.7"
+      "version": "2.2.1"
     },
     "petitparser": {
       "dependency": "transitive",
       "description": {
         "name": "petitparser",
-        "sha256": "cb3798bef7fc021ac45b308f4b51208a152792445cce0448c9a4ba5879dd8750",
+        "sha256": "c15605cd28af66339f8eb6fbe0e541bfe2d1b72d5825efc6598f3e0a31b9ad27",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "5.4.0"
+      "version": "6.0.2"
     },
     "platform": {
       "dependency": "transitive",
       "description": {
         "name": "platform",
-        "sha256": "4a451831508d7d6ca779f7ac6e212b4023dd5a7d08a27a63da33756410e32b76",
+        "sha256": "12220bb4b65720483f8fa9450b4332347737cf8213dd2840d8b2c823e47243ec",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "3.1.0"
+      "version": "3.1.4"
     },
     "plugin_platform_interface": {
       "dependency": "transitive",
       "description": {
         "name": "plugin_platform_interface",
-        "sha256": "6a2128648c854906c53fa8e33986fc0247a1116122f9534dd20e3ab9e16a32bc",
+        "sha256": "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.1.4"
-    },
-    "pointycastle": {
-      "dependency": "transitive",
-      "description": {
-        "name": "pointycastle",
-        "sha256": "7c1e5f0d23c9016c5bbd8b1473d0d3fb3fc851b876046039509e18e0c7485f2c",
-        "url": "https://pub.dev"
-      },
-      "source": "hosted",
-      "version": "3.7.3"
+      "version": "2.1.8"
     },
     "pool": {
       "dependency": "transitive",
@@ -775,21 +795,21 @@
       "dependency": "transitive",
       "description": {
         "name": "process",
-        "sha256": "53fd8db9cec1d37b0574e12f07520d582019cb6c44abf5479a01505099a34a09",
+        "sha256": "21e54fd2faf1b5bdd5102afd25012184a6793927648ea81eea80552ac9405b32",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "4.2.4"
+      "version": "5.0.2"
     },
     "provider": {
       "dependency": "direct main",
       "description": {
         "name": "provider",
-        "sha256": "cdbe7530b12ecd9eb455bdaa2fcb8d4dad22e80b8afb4798b41479d5ce26847f",
+        "sha256": "c8a055ee5ce3fd98d6fc872478b03823ffdb448699c6ebdbbc71d59b596fd48c",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "6.0.5"
+      "version": "6.1.2"
     },
     "pub_semver": {
       "dependency": "transitive",
@@ -805,11 +825,11 @@
       "dependency": "transitive",
       "description": {
         "name": "pubspec_parse",
-        "sha256": "c63b2876e58e194e4b0828fcb080ad0e06d051cb607a6be51a9e084f47cb9367",
+        "sha256": "c799b721d79eb6ee6fa56f00c04b472dcd44a30d258fac2174a6ec57302678f8",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "1.2.3"
+      "version": "1.3.0"
     },
     "qr": {
       "dependency": "transitive",
@@ -835,11 +855,11 @@
       "dependency": "transitive",
       "description": {
         "name": "screen_retriever",
-        "sha256": "4931f226ca158123ccd765325e9fbf360bfed0af9b460a10f960f9bb13d58323",
+        "sha256": "6ee02c8a1158e6dae7ca430da79436e3b1c9563c8cf02f524af997c201ac2b90",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "0.1.6"
+      "version": "0.1.9"
     },
     "scrollable_positioned_list": {
       "dependency": "direct main",
@@ -865,11 +885,11 @@
       "dependency": "transitive",
       "description": {
         "name": "shelf_web_socket",
-        "sha256": "9ca081be41c60190ebcb4766b2486a7d50261db7bd0f5d9615f2d653637a84c1",
+        "sha256": "073c147238594ecd0d193f3456a5fe91c4b0abbcc68bf5cd95b36c4e194ac611",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "1.0.4"
+      "version": "2.0.0"
     },
     "sky_engine": {
       "dependency": "transitive",
@@ -881,11 +901,11 @@
       "dependency": "transitive",
       "description": {
         "name": "source_gen",
-        "sha256": "373f96cf5a8744bc9816c1ff41cf5391bbdbe3d7a96fe98c622b6738a8a7bd33",
+        "sha256": "14658ba5f669685cd3d63701d01b31ea748310f7ab854e471962670abcf57832",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "1.3.2"
+      "version": "1.5.0"
     },
     "source_span": {
       "dependency": "transitive",
@@ -901,21 +921,21 @@
       "dependency": "transitive",
       "description": {
         "name": "stack_trace",
-        "sha256": "c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5",
+        "sha256": "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "1.11.0"
+      "version": "1.11.1"
     },
     "stream_channel": {
       "dependency": "transitive",
       "description": {
         "name": "stream_channel",
-        "sha256": "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8",
+        "sha256": "ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.1.1"
+      "version": "2.1.2"
     },
     "stream_transform": {
       "dependency": "transitive",
@@ -961,21 +981,21 @@
       "dependency": "transitive",
       "description": {
         "name": "test_api",
-        "sha256": "75760ffd7786fffdfb9597c35c5b27eaeec82be8edfb6d71d32651128ed7aab8",
+        "sha256": "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "0.6.0"
+      "version": "0.7.0"
     },
     "timezone": {
       "dependency": "transitive",
       "description": {
         "name": "timezone",
-        "sha256": "1cfd8ddc2d1cfd836bc93e67b9be88c3adaeca6f40a00ca999104c30693cdca0",
+        "sha256": "a6ccda4a69a442098b602c44e61a1e2b4bf6f5516e875bbf0f427d5df14745d5",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "0.9.2"
+      "version": "0.9.3"
     },
     "timing": {
       "dependency": "transitive",
@@ -1001,81 +1021,81 @@
       "dependency": "direct main",
       "description": {
         "name": "url_launcher",
-        "sha256": "eb1e00ab44303d50dd487aab67ebc575456c146c6af44422f9c13889984c00f3",
+        "sha256": "21b704ce5fa560ea9f3b525b43601c678728ba46725bab9b01187b4831377ed3",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "6.1.11"
+      "version": "6.3.0"
     },
     "url_launcher_android": {
       "dependency": "transitive",
       "description": {
         "name": "url_launcher_android",
-        "sha256": "eed4e6a1164aa9794409325c3b707ff424d4d1c2a785e7db67f8bbda00e36e51",
+        "sha256": "ceb2625f0c24ade6ef6778d1de0b2e44f2db71fded235eb52295247feba8c5cf",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "6.0.35"
+      "version": "6.3.3"
     },
     "url_launcher_ios": {
       "dependency": "transitive",
       "description": {
         "name": "url_launcher_ios",
-        "sha256": "9af7ea73259886b92199f9e42c116072f05ff9bea2dcb339ab935dfc957392c2",
+        "sha256": "7068716403343f6ba4969b4173cbf3b84fc768042124bc2c011e5d782b24fe89",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "6.1.4"
+      "version": "6.3.0"
     },
     "url_launcher_linux": {
       "dependency": "transitive",
       "description": {
         "name": "url_launcher_linux",
-        "sha256": "207f4ddda99b95b4d4868320a352d374b0b7e05eefad95a4a26f57da413443f5",
+        "sha256": "ab360eb661f8879369acac07b6bb3ff09d9471155357da8443fd5d3cf7363811",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "3.0.5"
+      "version": "3.1.1"
     },
     "url_launcher_macos": {
       "dependency": "transitive",
       "description": {
         "name": "url_launcher_macos",
-        "sha256": "91ee3e75ea9dadf38036200c5d3743518f4a5eb77a8d13fda1ee5764373f185e",
+        "sha256": "9a1a42d5d2d95400c795b2914c36fdcb525870c752569438e4ebb09a2b5d90de",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "3.0.5"
+      "version": "3.2.0"
     },
     "url_launcher_platform_interface": {
       "dependency": "transitive",
       "description": {
         "name": "url_launcher_platform_interface",
-        "sha256": "6c9ca697a5ae218ce56cece69d46128169a58aa8653c1b01d26fcd4aad8c4370",
+        "sha256": "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.1.2"
+      "version": "2.3.2"
     },
     "url_launcher_web": {
       "dependency": "transitive",
       "description": {
         "name": "url_launcher_web",
-        "sha256": "6bb1e5d7fe53daf02a8fee85352432a40b1f868a81880e99ec7440113d5cfcab",
+        "sha256": "8d9e750d8c9338601e709cd0885f95825086bd8b642547f26bda435aade95d8a",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.0.17"
+      "version": "2.3.1"
     },
     "url_launcher_windows": {
       "dependency": "transitive",
       "description": {
         "name": "url_launcher_windows",
-        "sha256": "254708f17f7c20a9c8c471f67d86d76d4a3f9c1591aad1e15292008aceb82771",
+        "sha256": "ecf9725510600aa2bb6d7ddabe16357691b6d2805f66216a97d1b881e21beff7",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "3.0.6"
+      "version": "3.1.1"
     },
     "uuid": {
       "dependency": "transitive",
@@ -1101,11 +1121,11 @@
       "dependency": "transitive",
       "description": {
         "name": "vm_service",
-        "sha256": "c620a6f783fa22436da68e42db7ebbf18b8c44b9a46ab911f666ff09ffd9153f",
+        "sha256": "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "11.7.1"
+      "version": "14.2.1"
     },
     "watcher": {
       "dependency": "transitive",
@@ -1121,41 +1141,51 @@
       "dependency": "transitive",
       "description": {
         "name": "web",
-        "sha256": "dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10",
+        "sha256": "97da13628db363c635202ad97068d47c5b8aa555808e7a9411963c533b449b27",
+        "url": "https://pub.dev"
+      },
+      "source": "hosted",
+      "version": "0.5.1"
+    },
+    "web_socket": {
+      "dependency": "transitive",
+      "description": {
+        "name": "web_socket",
+        "sha256": "24301d8c293ce6fe327ffe6f59d8fd8834735f0ec36e4fd383ec7ff8a64aa078",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "0.1.4-beta"
+      "version": "0.1.5"
     },
     "web_socket_channel": {
       "dependency": "transitive",
       "description": {
         "name": "web_socket_channel",
-        "sha256": "d88238e5eac9a42bb43ca4e721edba3c08c6354d4a53063afaa568516217621b",
+        "sha256": "a2d56211ee4d35d9b344d9d4ce60f362e4f5d1aafb988302906bd732bc731276",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "2.4.0"
+      "version": "3.0.0"
     },
     "webdriver": {
       "dependency": "transitive",
       "description": {
         "name": "webdriver",
-        "sha256": "3c923e918918feeb90c4c9fdf1fe39220fa4c0e8e2c0fffaded174498ef86c49",
+        "sha256": "003d7da9519e1e5f329422b36c4dcdf18d7d2978d1ba099ea4e45ba490ed845e",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "3.0.2"
+      "version": "3.0.3"
     },
     "win32": {
       "dependency": "transitive",
       "description": {
         "name": "win32",
-        "sha256": "5a751eddf9db89b3e5f9d50c20ab8612296e4e8db69009788d6c8b060a84191c",
+        "sha256": "a79dbe579cb51ecd6d30b17e0cae4e0ea15e2c0e66f69ad4198f22a6789e94f4",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "4.1.4"
+      "version": "5.5.1"
     },
     "win_toast": {
       "dependency": "direct main",
@@ -1171,31 +1201,31 @@
       "dependency": "direct main",
       "description": {
         "name": "window_manager",
-        "sha256": "95096fede562cbb65f30d38b62d819a458f59ba9fe4a317f6cee669710f6676b",
+        "sha256": "8699323b30da4cdbe2aa2e7c9de567a6abd8a97d9a5c850a3c86dcd0b34bbfbf",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "0.3.4"
+      "version": "0.3.9"
     },
     "xdg_directories": {
       "dependency": "transitive",
       "description": {
         "name": "xdg_directories",
-        "sha256": "ee1505df1426458f7f60aac270645098d318a8b4766d85fde75f76f2e21807d1",
+        "sha256": "faea9dee56b520b55a566385b84f2e8de55e7496104adada9962e0bd11bcff1d",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "1.0.0"
+      "version": "1.0.4"
     },
     "xml": {
       "dependency": "transitive",
       "description": {
         "name": "xml",
-        "sha256": "5bc72e1e45e941d825fd7468b9b4cc3b9327942649aeb6fc5cdbf135f0a86e84",
+        "sha256": "b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "6.3.0"
+      "version": "6.5.0"
     },
     "yaml": {
       "dependency": "direct main",
@@ -1209,7 +1239,7 @@
     }
   },
   "sdks": {
-    "dart": ">=3.1.0-185.0.dev <4.0.0",
-    "flutter": ">=3.7.0"
+    "dart": ">=3.4.0 <4.0.0",
+    "flutter": ">=3.22.0"
   }
 }
diff --git a/nix/overlay.nix b/nix/overlay.nix
index a4a5a15..9e38182 100644
--- a/nix/overlay.nix
+++ b/nix/overlay.nix
@@ -2,7 +2,7 @@ self: super: {
   bridge-manager = self.callPackage ./bridge-manager { };
 
   cwtch = self.callPackage ./cwtch/package.nix { };
-  cwtch-ui = self.callPackage ./cwtch-ui/package.nix { flutter = self.flutter313; };
+  cwtch-ui = self.callPackage ./cwtch-ui/package.nix { };
 
   display-switch = self.callPackage ./display-switch.nix { };