diff --git a/cached_network_image/CHANGELOG.md b/cached_network_image/CHANGELOG.md
index 6c0e98b5..a70f48b0 100644
--- a/cached_network_image/CHANGELOG.md
+++ b/cached_network_image/CHANGELOG.md
@@ -1,3 +1,8 @@
+## [4.0.4] - 2026-09-30
+
+* Bump `flutter_cache_manager` to `^3.4.5`, `material_ui` to `^1.3.0`, `octo_image` to `^2.1.1` and `mocktail` to `^1.0.5`
+* Update the example to `flutter_lints` `^6.0.0`, `flutter_blurhash` `^0.9.1` and `baseflow_plugin_template` `^2.2.1`, raise its SDK constraint to match the package, and reformat it for the tall style that constraint selects
+
 ## [4.0.3] - 2026-09-29
 
 * Use the image URL as the `debugLabel` of the emitted image, so image size warnings report the URL instead of `Image null`
diff --git a/cached_network_image/example/lib/main.dart b/cached_network_image/example/lib/main.dart
index 57af3099..5a4d64d6 100644
--- a/cached_network_image/example/lib/main.dart
+++ b/cached_network_image/example/lib/main.dart
@@ -48,9 +48,7 @@ class BasicContent extends StatelessWidget {
             _sizedContainer(
               CachedNetworkImage(
                 progressIndicatorBuilder: (context, url, progress) => Center(
-                  child: CircularProgressIndicator(
-                    value: progress.progress,
-                  ),
+                  child: CircularProgressIndicator(value: progress.progress),
                 ),
                 imageUrl:
                     'https://images.unsplash.com/photo-1532264523420-881a47db012d?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9',
@@ -89,10 +87,8 @@ class BasicContent extends StatelessWidget {
                 backgroundColor: Colors.amber,
                 radius: 150,
               ),
-              imageBuilder: (context, image) => CircleAvatar(
-                backgroundImage: image,
-                radius: 150,
-              ),
+              imageBuilder: (context, image) =>
+                  CircleAvatar(backgroundImage: image, radius: 150),
             ),
             _sizedContainer(
               CachedNetworkImage(
@@ -111,7 +107,8 @@ class BasicContent extends StatelessWidget {
                 errorListener: (e) {
                   if (e is SocketException) {
                     debugPrint(
-                        'Error with ${e.address} and message ${e.message}');
+                      'Error with ${e.address} and message ${e.message}',
+                    );
                   } else {
                     debugPrint('Image Exception is: ${e.runtimeType}');
                   }
@@ -149,11 +146,7 @@ class BasicContent extends StatelessWidget {
   }
 
   Widget _sizedContainer(Widget child) {
-    return SizedBox(
-      width: 300,
-      height: 150,
-      child: Center(child: child),
-    );
+    return SizedBox(width: 300, height: 150, child: Center(child: child));
   }
 }
 
@@ -173,11 +166,8 @@ class ListContent extends StatelessWidget {
           children: <Widget>[
             CachedNetworkImage(
               imageUrl: 'https://loremflickr.com/320/240/music?lock=$index',
-              placeholder: (BuildContext context, String url) => Container(
-                width: 320,
-                height: 240,
-                color: Colors.purple,
-              ),
+              placeholder: (BuildContext context, String url) =>
+                  Container(width: 320, height: 240, color: Colors.purple),
             ),
           ],
         ),
@@ -199,8 +189,9 @@ class GridContent extends StatelessWidget {
   Widget build(BuildContext context) {
     return GridView.builder(
       itemCount: 250,
-      gridDelegate:
-          const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 3),
+      gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
+        crossAxisCount: 3,
+      ),
       itemBuilder: (BuildContext context, int index) => CachedNetworkImage(
         imageUrl: 'https://loremflickr.com/100/100/music?lock=$index',
         placeholder: _loader,
diff --git a/cached_network_image/example/pubspec.yaml b/cached_network_image/example/pubspec.yaml
index a22af3e3..8a6cf932 100644
--- a/cached_network_image/example/pubspec.yaml
+++ b/cached_network_image/example/pubspec.yaml
@@ -4,22 +4,22 @@ publish_to: none
 version: 1.0.0+1
 
 environment:
-  sdk: ^3.0.0
-  flutter: '>=3.10.0'
+  sdk: ^3.12.0
+  flutter: '>=3.44.0'
 
 dependencies:
-  baseflow_plugin_template: ^2.2.0
+  baseflow_plugin_template: ^2.2.1
   cached_network_image:
     path: ../
   flutter:
     sdk: flutter
-  flutter_blurhash: ^0.8.2
+  flutter_blurhash: ^0.9.1
 
-  material_ui: ^1.0.0
+  material_ui: ^1.3.0
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^4.0.0
+  flutter_lints: ^6.0.0
 
 flutter:
   uses-material-design: true
diff --git a/cached_network_image/pubspec.yaml b/cached_network_image/pubspec.yaml
index 2586d363..95c18e5c 100644
--- a/cached_network_image/pubspec.yaml
+++ b/cached_network_image/pubspec.yaml
@@ -6,7 +6,7 @@ topics:
   - cache
   - image
   - network-image
-version: 4.0.3
+version: 4.0.4
 
 environment:
   sdk: ^3.12.0
@@ -17,13 +17,13 @@ dependencies:
   cached_network_image_web: ^2.0.0
   flutter:
     sdk: flutter
-  flutter_cache_manager: ^3.4.1
-  octo_image: ^2.1.0
+  flutter_cache_manager: ^3.4.5
+  octo_image: ^2.1.1
 
-  material_ui: ^1.0.0
+  material_ui: ^1.3.0
 dev_dependencies:
   file: '>=7.0.0 <8.0.0'
   flutter_lints: ^6.0.0
   flutter_test:
     sdk: flutter
-  mocktail: ^1.0.4
+  mocktail: ^1.0.5