diff --git a/gallery/gallery/lib/l10n/gallery_localizations.dart b/gallery/gallery/lib/l10n/gallery_localizations.dart
index f271bf317..7d76bc0f3 100644
--- a/gallery/gallery/lib/l10n/gallery_localizations.dart
+++ b/gallery/gallery/lib/l10n/gallery_localizations.dart
@@ -1917,7 +1917,7 @@ class GalleryLocalizations {
   }
 
   String get demoCupertinoActivityIndicatorTitle {
-    return Intl.message('Activity Indicator',
+    return Intl.message('Activity indicator',
         locale: _localeName,
         name: 'demoCupertinoActivityIndicatorTitle',
         desc: r'Title for the cupertino activity indicator component demo.');
@@ -2011,7 +2011,7 @@ class GalleryLocalizations {
   }
 
   String get demoCupertinoNavigationBarTitle {
-    return Intl.message('Navigation Bar',
+    return Intl.message('Navigation bar',
         locale: _localeName,
         name: 'demoCupertinoNavigationBarTitle',
         desc: r'Title for the cupertino navigation bar component demo.');
@@ -2083,7 +2083,7 @@ class GalleryLocalizations {
   }
 
   String get demoCupertinoPullToRefreshTitle {
-    return Intl.message('Pull To Refresh',
+    return Intl.message('Pull to refresh',
         locale: _localeName,
         name: 'demoCupertinoPullToRefreshTitle',
         desc: r'Title for the cupertino pull-to-refresh component demo.');
@@ -2106,7 +2106,7 @@ class GalleryLocalizations {
   }
 
   String get demoCupertinoSegmentedControlTitle {
-    return Intl.message('Segmented Control',
+    return Intl.message('Segmented control',
         locale: _localeName,
         name: 'demoCupertinoSegmentedControlTitle',
         desc: r'Title for the cupertino segmented control component demo.');
@@ -2183,7 +2183,7 @@ class GalleryLocalizations {
   }
 
   String get demoCupertinoTabBarTitle {
-    return Intl.message('Tab Bar',
+    return Intl.message('Tab bar',
         locale: _localeName,
         name: 'demoCupertinoTabBarTitle',
         desc: r'Title for the cupertino bottom tab bar demo.');
@@ -2213,7 +2213,7 @@ class GalleryLocalizations {
   }
 
   String get demoCupertinoTextFieldTitle {
-    return Intl.message('Text Fields',
+    return Intl.message('Text fields',
         locale: _localeName,
         name: 'demoCupertinoTextFieldTitle',
         desc: r'Title for the cupertino text field demo.');
diff --git a/gallery/gallery/lib/l10n/intl_en_US.arb b/gallery/gallery/lib/l10n/intl_en_US.arb
index 3644c0493..e5db8fb69 100644
--- a/gallery/gallery/lib/l10n/intl_en_US.arb
+++ b/gallery/gallery/lib/l10n/intl_en_US.arb
@@ -1035,7 +1035,7 @@
   "@demoFullscreenDialogDescription": {
     "description": "Description for the fullscreen dialog component demo."
   },
-  "demoCupertinoActivityIndicatorTitle": "Activity Indicator",
+  "demoCupertinoActivityIndicatorTitle": "Activity indicator",
   "@demoCupertinoActivityIndicatorTitle": {
     "description": "Title for the cupertino activity indicator component demo."
   },
@@ -1095,7 +1095,7 @@
   "@demoCupertinoActionSheetDescription": {
     "description": "Description for the cupertino action sheet component demo."
   },
-  "demoCupertinoNavigationBarTitle": "Navigation Bar",
+  "demoCupertinoNavigationBarTitle": "Navigation bar",
   "@demoCupertinoNavigationBarTitle": {
     "description": "Title for the cupertino navigation bar component demo."
   },
@@ -1135,7 +1135,7 @@
   "@demoCupertinoPickerDateTime": {
     "description": "Label to open a date and time picker."
   },
-  "demoCupertinoPullToRefreshTitle": "Pull To Refresh",
+  "demoCupertinoPullToRefreshTitle": "Pull to refresh",
   "@demoCupertinoPullToRefreshTitle": {
     "description": "Title for the cupertino pull-to-refresh component demo."
   },
@@ -1147,7 +1147,7 @@
   "@demoCupertinoPullToRefreshDescription": {
     "description": "Description for the cupertino pull-to-refresh component demo."
   },
-  "demoCupertinoSegmentedControlTitle": "Segmented Control",
+  "demoCupertinoSegmentedControlTitle": "Segmented control",
   "@demoCupertinoSegmentedControlTitle": {
     "description": "Title for the cupertino segmented control component demo."
   },
@@ -1197,7 +1197,7 @@
   "@demoCupertinoSwitchDescription": {
     "description": "Description for the cupertino switch component demo."
   },
-  "demoCupertinoTabBarTitle": "Tab Bar",
+  "demoCupertinoTabBarTitle": "Tab bar",
   "@demoCupertinoTabBarTitle": {
     "description": "Title for the cupertino bottom tab bar demo."
   },
@@ -1221,7 +1221,7 @@
   "@cupertinoTabBarProfileTab": {
     "description": "Title for the profile tab in the bottom tab bar demo."
   },
-  "demoCupertinoTextFieldTitle": "Text Fields",
+  "demoCupertinoTextFieldTitle": "Text fields",
   "@demoCupertinoTextFieldTitle": {
     "description": "Title for the cupertino text field demo."
   },
diff --git a/gallery/gallery/lib/l10n/intl_en_US.xml b/gallery/gallery/lib/l10n/intl_en_US.xml
index a0ae3af57..7626c70fe 100644
--- a/gallery/gallery/lib/l10n/intl_en_US.xml
+++ b/gallery/gallery/lib/l10n/intl_en_US.xml
@@ -976,7 +976,7 @@
   <string
     name="demoCupertinoActivityIndicatorTitle"
     description="Title for the cupertino activity indicator component demo."
-    >Activity Indicator</string>
+    >Activity indicator</string>
   <string
     name="demoCupertinoActivityIndicatorSubtitle"
     description="Subtitle for the cupertino activity indicator component demo."
@@ -1036,7 +1036,7 @@
   <string
     name="demoCupertinoNavigationBarTitle"
     description="Title for the cupertino navigation bar component demo."
-    >Navigation Bar</string>
+    >Navigation bar</string>
   <string
     name="demoCupertinoNavigationBarSubtitle"
     description="Subtitle for the cupertino navigation bar component demo."
@@ -1076,7 +1076,7 @@
   <string
     name="demoCupertinoPullToRefreshTitle"
     description="Title for the cupertino pull-to-refresh component demo."
-    >Pull To Refresh</string>
+    >Pull to refresh</string>
   <string
     name="demoCupertinoPullToRefreshSubtitle"
     description="Subtitle for the cupertino pull-to-refresh component demo."
@@ -1088,7 +1088,7 @@
   <string
     name="demoCupertinoSegmentedControlTitle"
     description="Title for the cupertino segmented control component demo."
-    >Segmented Control</string>
+    >Segmented control</string>
   <string
     name="demoCupertinoSegmentedControlSubtitle"
     description="Subtitle for the cupertino segmented control component demo."
@@ -1128,7 +1128,7 @@
   <string
     name="demoCupertinoTabBarTitle"
     description="Title for the cupertino bottom tab bar demo."
-    >Tab Bar</string>
+    >Tab bar</string>
   <string
     name="demoCupertinoTabBarSubtitle"
     description="Subtitle for the cupertino bottom tab bar demo."
@@ -1152,7 +1152,7 @@
   <string
     name="demoCupertinoTextFieldTitle"
     description="Title for the cupertino text field demo."
-    >Text Fields</string>
+    >Text fields</string>
   <string
     name="demoCupertinoTextFieldSubtitle"
     description="Subtitle for the cupertino text field demo."
diff --git a/gallery/gallery/lib/l10n/messages_en_US.dart b/gallery/gallery/lib/l10n/messages_en_US.dart
index 0fab28c58..025f09ddd 100644
--- a/gallery/gallery/lib/l10n/messages_en_US.dart
+++ b/gallery/gallery/lib/l10n/messages_en_US.dart
@@ -501,7 +501,7 @@ class MessageLookup extends MessageLookupByLibrary {
             MessageLookupByLibrary.simpleMessage(
                 "iOS-style activity indicators"),
         "demoCupertinoActivityIndicatorTitle":
-            MessageLookupByLibrary.simpleMessage("Activity Indicator"),
+            MessageLookupByLibrary.simpleMessage("Activity indicator"),
         "demoCupertinoAlertButtonsOnlyTitle":
             MessageLookupByLibrary.simpleMessage("Alert Buttons Only"),
         "demoCupertinoAlertButtonsTitle":
@@ -528,7 +528,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "demoCupertinoNavigationBarSubtitle":
             MessageLookupByLibrary.simpleMessage("iOS-style navigation bar"),
         "demoCupertinoNavigationBarTitle":
-            MessageLookupByLibrary.simpleMessage("Navigation Bar"),
+            MessageLookupByLibrary.simpleMessage("Navigation bar"),
         "demoCupertinoPickerDate": MessageLookupByLibrary.simpleMessage("Date"),
         "demoCupertinoPickerDateTime":
             MessageLookupByLibrary.simpleMessage("Date and Time"),
@@ -548,14 +548,14 @@ class MessageLookup extends MessageLookupByLibrary {
             MessageLookupByLibrary.simpleMessage(
                 "iOS-style pull to refresh control"),
         "demoCupertinoPullToRefreshTitle":
-            MessageLookupByLibrary.simpleMessage("Pull To Refresh"),
+            MessageLookupByLibrary.simpleMessage("Pull to refresh"),
         "demoCupertinoSegmentedControlDescription":
             MessageLookupByLibrary.simpleMessage(
                 "Used to select between a number of mutually exclusive options. When one option in the segmented control is selected, the other options in the segmented control cease to be selected."),
         "demoCupertinoSegmentedControlSubtitle":
             MessageLookupByLibrary.simpleMessage("iOS-style segmented control"),
         "demoCupertinoSegmentedControlTitle":
-            MessageLookupByLibrary.simpleMessage("Segmented Control"),
+            MessageLookupByLibrary.simpleMessage("Segmented control"),
         "demoCupertinoSliderContinuous": m7,
         "demoCupertinoSliderDescription": MessageLookupByLibrary.simpleMessage(
             "A slider can be used to select from either a continuous or a discrete set of values."),
@@ -573,7 +573,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "demoCupertinoTabBarSubtitle":
             MessageLookupByLibrary.simpleMessage("iOS-style bottom tab bar"),
         "demoCupertinoTabBarTitle":
-            MessageLookupByLibrary.simpleMessage("Tab Bar"),
+            MessageLookupByLibrary.simpleMessage("Tab bar"),
         "demoCupertinoTextFieldDescription": MessageLookupByLibrary.simpleMessage(
             "A text field lets the user enter text, either with a hardware keyboard or with an onscreen keyboard."),
         "demoCupertinoTextFieldPIN":
@@ -581,7 +581,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "demoCupertinoTextFieldSubtitle":
             MessageLookupByLibrary.simpleMessage("iOS-style text fields"),
         "demoCupertinoTextFieldTitle":
-            MessageLookupByLibrary.simpleMessage("Text Fields"),
+            MessageLookupByLibrary.simpleMessage("Text fields"),
         "demoCustomSlidersDescription": MessageLookupByLibrary.simpleMessage(
             "Sliders reflect a range of values along a bar, from which users may select a single value or range of values. The sliders can be themed and customized."),
         "demoCustomSlidersTitle":
diff --git a/gallery/gallery/pubspec.lock b/gallery/gallery/pubspec.lock
index 7a66918ce..a33b3de45 100644
--- a/gallery/gallery/pubspec.lock
+++ b/gallery/gallery/pubspec.lock
@@ -188,7 +188,7 @@ packages:
       name: intl
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   intl_translation:
     dependency: "direct main"
     description: