diff --git a/dev/integration_tests/android_verified_input/pubspec.yaml b/dev/integration_tests/android_verified_input/pubspec.yaml
index 8200a21a61b..0f9f2a5b166 100644
--- a/dev/integration_tests/android_verified_input/pubspec.yaml
+++ b/dev/integration_tests/android_verified_input/pubspec.yaml
@@ -19,7 +19,7 @@ dependencies:
 
   async: ^2.13.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 2.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  characters: 1.4.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  characters: 1.4.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.19.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 7.0.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   matcher: 0.12.18 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -80,4 +80,4 @@ dev_dependencies:
   webkit_inspection_protocol: 1.2.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   yaml: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
 
-# PUBSPEC CHECKSUM: 2kn18j
+# PUBSPEC CHECKSUM: fj70b8
diff --git a/packages/flutter/pubspec.yaml b/packages/flutter/pubspec.yaml
index 84d09fc446f..5bcaaa1e87d 100644
--- a/packages/flutter/pubspec.yaml
+++ b/packages/flutter/pubspec.yaml
@@ -12,7 +12,7 @@ dependencies:
   #
   # For detailed instructions, refer to:
   # https://github.com/flutter/flutter/blob/main/docs/infra/Updating-dependencies-in-Flutter.md
-  characters: 1.4.0
+  characters: 1.4.1
   collection: 1.19.1
   material_color_utilities: 0.13.0
   meta: 1.17.0
@@ -40,4 +40,4 @@ dev_dependencies:
   path: any
   platform: any
 
-# PUBSPEC CHECKSUM: mth90e
+# PUBSPEC CHECKSUM: 2o09of
diff --git a/packages/flutter_tools/test/widget_preview_scaffold.shard/widget_preview_scaffold/pubspec.yaml b/packages/flutter_tools/test/widget_preview_scaffold.shard/widget_preview_scaffold/pubspec.yaml
index 052eddb98c6..e3330d402a4 100644
--- a/packages/flutter_tools/test/widget_preview_scaffold.shard/widget_preview_scaffold/pubspec.yaml
+++ b/packages/flutter_tools/test/widget_preview_scaffold.shard/widget_preview_scaffold/pubspec.yaml
@@ -22,7 +22,7 @@ dependencies:
 
   async: 2.13.0
   boolean_selector: 2.1.2
-  characters: 1.4.0
+  characters: 1.4.1
   clock: 1.1.2
   collection: 1.19.1
   convert: 3.1.2
@@ -68,4 +68,4 @@ dev_dependencies:
 
 flutter:
   uses-material-design: true
-# PUBSPEC CHECKSUM: ofd5s5
+# PUBSPEC CHECKSUM: fs4vp2
diff --git a/pubspec.lock b/pubspec.lock
index b3161eb8ab3..baa2d608e3a 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -86,10 +86,10 @@ packages:
     dependency: "direct main"
     description:
       name: characters
-      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
+      sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.0"
+    version: "1.4.1"
   checked_yaml:
     dependency: "direct main"
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index d12dfa1044a..32e08a10201 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -87,7 +87,7 @@ dependencies:
   args: 2.7.0
   async: 2.13.0
   boolean_selector: 2.1.2
-  characters: 1.4.0
+  characters: 1.4.1
   checked_yaml: 2.0.4
   cli_config: 0.2.0
   clock: 1.1.2
@@ -213,4 +213,4 @@ dependencies:
   pedantic: 1.11.1
   quiver: 3.2.2
   yaml_edit: 2.2.2
-# PUBSPEC CHECKSUM: ckq11n
+# PUBSPEC CHECKSUM: mqhsei