diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5b08e80..dfe2752 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+## 1.14.11
+
+### Changed
+
+- Bumped the `omnyshell` dependency to ^1.55.0. In that release OmnyShell's transport moves
+  onto the shared [omnyhub](https://pub.dev/packages/omnyhub) stack (`FrameConnection` over an
+  omnyhub `TypedConnection<OmnyShellFrame>`). The change is native/`dart:io`-side; the browser
+  barrel (`WsChannelConnection`, the web transport factory) is unchanged, so the PWA is
+  unaffected. Verified: the dart2js release bundle builds and the VM + Chrome test suites pass
+  against 1.55.0.
+
 ## 1.14.6
 
 ### Changed
diff --git a/lib/core/version.dart b/lib/core/version.dart
index fd4ca77..3331dd0 100644
--- a/lib/core/version.dart
+++ b/lib/core/version.dart
@@ -6,4 +6,4 @@
 library;
 
 /// This web client's version (matches `pubspec.yaml`).
-const String webClientVersion = '1.14.10';
+const String webClientVersion = '1.14.11';
diff --git a/pubspec.lock b/pubspec.lock
index 5a912b1..082612d 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -9,6 +9,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "103.0.0"
+  acme_client:
+    dependency: transitive
+    description:
+      name: acme_client
+      sha256: "8088670cf255ea4d7bc130d3c493db3c0052cbe684234274969f002157b02a9c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
   analyzer:
     dependency: transitive
     description:
@@ -49,6 +57,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.13.1"
+  basic_utils:
+    dependency: transitive
+    description:
+      name: basic_utils
+      sha256: "548047bef0b3b697be19fa62f46de54d99c9019a69fb7db92c69e19d87f633c7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.8.2"
   bazel_worker:
     dependency: transitive
     description:
@@ -177,6 +193,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.7"
+  crypto_keys:
+    dependency: transitive
+    description:
+      name: crypto_keys
+      sha256: "6e473fff865ec757174dcc585d6eaa7f5f40bf3cb58f444ec5ab4a01e9083cf9"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.1"
   cryptography:
     dependency: transitive
     description:
@@ -201,6 +225,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.1.9"
+  dio:
+    dependency: transitive
+    description:
+      name: dio
+      sha256: ea2bad3c89a27635ce2d85cce4d6b199da49a5a48ec77b03e45b65a3b90922b0
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.10.0"
+  dio_web_adapter:
+    dependency: transitive
+    description:
+      name: dio_web_adapter
+      sha256: dd58dc3861eb36edb13b217efc006a1c21e5bbc341de8c229b85634fa5e362e4
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
   ffi:
     dependency: transitive
     description:
@@ -257,14 +297,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.6.0"
-  http_methods:
-    dependency: transitive
-    description:
-      name: http_methods
-      sha256: "6bccce8f1ec7b5d701e7921dca35e202d425b57e317ba1a37f2638590e29e566"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.1"
   http_multi_server:
     dependency: transitive
     description:
@@ -297,6 +329,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.5"
+  jose:
+    dependency: transitive
+    description:
+      name: jose
+      sha256: a0a339d0a0652dc1bd89f8b92d38479e07e16db83858fb55fa57212479f323f7
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.5+2"
   json_annotation:
     dependency: transitive
     description:
@@ -345,6 +385,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.0"
+  multi_domain_secure_server:
+    dependency: transitive
+    description:
+      name: multi_domain_secure_server
+      sha256: eb0bc2f47939a172e1f42ab23ba42cdedc01e3b37a1ec66bf36da8a1e76c1504
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.17"
   node_preamble:
     dependency: transitive
     description:
@@ -357,18 +405,26 @@ packages:
     dependency: transitive
     description:
       name: omnydrive
-      sha256: "07f4a0ec376808e0187aa2c85cbb5d688251b7c5b05026646eb9338b0b541c97"
+      sha256: "452c16bf7ce63318024fd35aa13d24a6e2658b592941c327f8af2d794360ca3d"
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.12.0"
+  omnyhub:
+    dependency: transitive
+    description:
+      name: omnyhub
+      sha256: "0813eda78b7e31d4c7a61865224a7350fc77078aca4593205a1649a0a5d23889"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
   omnyshell:
     dependency: "direct main"
     description:
       name: omnyshell
-      sha256: d764399a1ad9b800e653b749cc096679d6c49cd450517be20c0388eb05804616
+      sha256: "8e7a9bb984123ebb49d102c3d7345f43720406336d718d1a00486f332e11e309"
       url: "https://pub.dev"
     source: hosted
-    version: "1.54.0"
+    version: "1.55.0"
   package_config:
     dependency: transitive
     description:
@@ -441,6 +497,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.5.0"
+  quiver:
+    dependency: transitive
+    description:
+      name: quiver
+      sha256: ea0b925899e64ecdfbf9c7becb60d5b50e706ade44a85b2363be2a22d88117d2
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.2"
   scratch_space:
     dependency: transitive
     description:
@@ -457,22 +521,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.2"
-  shelf_packages_handler:
+  shelf_letsencrypt:
     dependency: transitive
     description:
-      name: shelf_packages_handler
-      sha256: "89f967eca29607c933ba9571d838be31d67f53f6e4ee15147d5dc2934fee1b1e"
+      name: shelf_letsencrypt
+      sha256: e2c418aa1713c4701640ac4aff3b6cf91864e260be0d5e8d9ae8d5a7efe1c395
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.2"
-  shelf_router:
+    version: "2.0.3"
+  shelf_packages_handler:
     dependency: transitive
     description:
-      name: shelf_router
-      sha256: f5e5d492440a7fb165fe1e2e1a623f31f734d3370900070b2b1e0d0428d59864
+      name: shelf_packages_handler
+      sha256: "89f967eca29607c933ba9571d838be31d67f53f6e4ee15147d5dc2934fee1b1e"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.4"
+    version: "3.0.2"
   shelf_static:
     dependency: transitive
     description:
@@ -649,6 +713,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.2.1"
+  x509:
+    dependency: transitive
+    description:
+      name: x509
+      sha256: cbd1a63846884afd273cda247b0365284c8d85a365ca98e110413f93d105b935
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.4+3"
   xml:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index ae7cbd7..9fa7add 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -2,14 +2,14 @@ name: omnyshell_web
 description: >-
   Browser-only client for the OmnyShell ecosystem — connect to a Hub, discover
   nodes, and manage interactive sessions. Installable PWA.
-version: 1.14.10
+version: 1.14.11
 # repository: https://github.com/my_org/my_repo
 
 environment:
   sdk: ^3.12.2
 
 dependencies:
-  omnyshell: ^1.54.0
+  omnyshell: ^1.55.0
   web: ^1.1.1
   # The `:ide` agent panel gates its run_command tool with the same shield the
   # CLI uses; it's browser-safe (dart:io-free) and already pulled in by