diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 404c8532a7..c7c79cf5ba 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -83,7 +83,7 @@ We review as capacity allows — focused PRs that follow this guide move fastest
 | Rust | 1.88+ | Install via [rustup](https://rustup.rs/) |
 | Node.js | 24+ | Required for desktop app commands and `just ci` |
 | pnpm | 10+ | Required for desktop app commands and `just ci` |
-| Flutter | 3.47.7+ | Required for mobile app — install via [flutter.dev](https://docs.flutter.dev/get-started/install) |
+| Flutter | 3.47.9+ | Required for mobile app — install via [flutter.dev](https://docs.flutter.dev/get-started/install) |
 | Xcode | 27.1 recommended; 26 supported | Required for iOS builds; see [iOS toolchain setup](mobile/README.md#ios-toolchain) |
 | Docker | 24+ | For Postgres, Redis, MinIO |
 | `just` | latest | Task runner — `cargo install just` |
diff --git a/bin/.flutter-3.47.7.pkg b/bin/.flutter-3.47.9.pkg
similarity index 100%
rename from bin/.flutter-3.47.7.pkg
rename to bin/.flutter-3.47.9.pkg
diff --git a/bin/dart b/bin/dart
index 28f286c9c6..bac562fb5a 120000
--- a/bin/dart
+++ b/bin/dart
@@ -1 +1 @@
-.flutter-3.47.7.pkg
\ No newline at end of file
+.flutter-3.47.9.pkg
\ No newline at end of file
diff --git a/bin/flutter b/bin/flutter
index 28f286c9c6..bac562fb5a 120000
--- a/bin/flutter
+++ b/bin/flutter
@@ -1 +1 @@
-.flutter-3.47.7.pkg
\ No newline at end of file
+.flutter-3.47.9.pkg
\ No newline at end of file
diff --git a/mobile/pubspec.lock b/mobile/pubspec.lock
index a3a747f4cd..bd2f85667d 100644
--- a/mobile/pubspec.lock
+++ b/mobile/pubspec.lock
@@ -1814,4 +1814,4 @@ packages:
     version: "2.2.4"
 sdks:
   dart: ">=3.11.4 <4.0.0"
-  flutter: ">=3.47.7"
+  flutter: ">=3.47.9"
diff --git a/mobile/pubspec.yaml b/mobile/pubspec.yaml
index 02e4763216..ad01cef42b 100644
--- a/mobile/pubspec.yaml
+++ b/mobile/pubspec.yaml
@@ -5,7 +5,7 @@ version: 0.0.0+1
 
 environment:
   sdk: ^3.11.4
-  flutter: ">=3.47.7"
+  flutter: ">=3.47.9"
 
 dependencies:
   flutter: