Bump collection dependency to 1.14.5 (#14048)

diff --git a/dev/automated_tests/pubspec.yaml b/dev/automated_tests/pubspec.yaml
index 7371fcf..3d8377a 100644
--- a/dev/automated_tests/pubspec.yaml
+++ b/dev/automated_tests/pubspec.yaml
@@ -11,7 +11,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/benchmarks/complex_layout/pubspec.yaml b/dev/benchmarks/complex_layout/pubspec.yaml
index 1eac84f..82ae470 100644
--- a/dev/benchmarks/complex_layout/pubspec.yaml
+++ b/dev/benchmarks/complex_layout/pubspec.yaml
@@ -23,7 +23,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/benchmarks/microbenchmarks/pubspec.yaml b/dev/benchmarks/microbenchmarks/pubspec.yaml
index 7c00d4c..e860236 100644
--- a/dev/benchmarks/microbenchmarks/pubspec.yaml
+++ b/dev/benchmarks/microbenchmarks/pubspec.yaml
@@ -15,7 +15,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/bots/pubspec.yaml b/dev/bots/pubspec.yaml
index 89a5ee6..d1a09b5 100644
--- a/dev/bots/pubspec.yaml
+++ b/dev/bots/pubspec.yaml
@@ -15,7 +15,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/devicelab/pubspec.yaml b/dev/devicelab/pubspec.yaml
index 4a417de..d0fb541 100644
--- a/dev/devicelab/pubspec.yaml
+++ b/dev/devicelab/pubspec.yaml
@@ -29,7 +29,7 @@
   browser: 0.10.0+2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/integration_tests/channels/pubspec.yaml b/dev/integration_tests/channels/pubspec.yaml
index 4a20980..5a7d069 100644
--- a/dev/integration_tests/channels/pubspec.yaml
+++ b/dev/integration_tests/channels/pubspec.yaml
@@ -13,7 +13,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/integration_tests/external_ui/pubspec.yaml b/dev/integration_tests/external_ui/pubspec.yaml
index 3be7896..1d2237e 100644
--- a/dev/integration_tests/external_ui/pubspec.yaml
+++ b/dev/integration_tests/external_ui/pubspec.yaml
@@ -13,7 +13,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/integration_tests/flavors/pubspec.yaml b/dev/integration_tests/flavors/pubspec.yaml
index e63b63a..24832ba 100644
--- a/dev/integration_tests/flavors/pubspec.yaml
+++ b/dev/integration_tests/flavors/pubspec.yaml
@@ -13,7 +13,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/integration_tests/platform_interaction/pubspec.yaml b/dev/integration_tests/platform_interaction/pubspec.yaml
index 1a5cb70..95de14d 100644
--- a/dev/integration_tests/platform_interaction/pubspec.yaml
+++ b/dev/integration_tests/platform_interaction/pubspec.yaml
@@ -13,7 +13,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/integration_tests/ui/pubspec.yaml b/dev/integration_tests/ui/pubspec.yaml
index dfe1b63..565aa9d 100644
--- a/dev/integration_tests/ui/pubspec.yaml
+++ b/dev/integration_tests/ui/pubspec.yaml
@@ -21,7 +21,7 @@
   browser: 0.10.0+2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/manual_tests/pubspec.yaml b/dev/manual_tests/pubspec.yaml
index dbfb005..3e4c613 100644
--- a/dev/manual_tests/pubspec.yaml
+++ b/dev/manual_tests/pubspec.yaml
@@ -14,7 +14,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/tools/pubspec.yaml b/dev/tools/pubspec.yaml
index 4368104..5db5738 100644
--- a/dev/tools/pubspec.yaml
+++ b/dev/tools/pubspec.yaml
@@ -11,7 +11,7 @@
 
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   http_parser: 3.1.1 # TRANSITIVE DEPENDENCY
diff --git a/dev/tools/vitool/pubspec.yaml b/dev/tools/vitool/pubspec.yaml
index 58aa6e9..85309fa 100644
--- a/dev/tools/vitool/pubspec.yaml
+++ b/dev/tools/vitool/pubspec.yaml
@@ -20,7 +20,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/examples/catalog/pubspec.yaml b/examples/catalog/pubspec.yaml
index 2f8f2be..abfeac5 100644
--- a/examples/catalog/pubspec.yaml
+++ b/examples/catalog/pubspec.yaml
@@ -17,7 +17,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/examples/flutter_gallery/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java b/examples/flutter_gallery/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java
index 19a021f..fdcb3de 100644
--- a/examples/flutter_gallery/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java
+++ b/examples/flutter_gallery/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java
@@ -4,7 +4,7 @@
 import io.flutter.plugins.connectivity.ConnectivityPlugin;
 import io.flutter.plugins.deviceinfo.DeviceInfoPlugin;
 import io.flutter.plugins.urllauncher.UrlLauncherPlugin;
-import io.flutter.videoplayer.VideoPlayerPlugin;
+import io.flutter.plugins.videoplayer.VideoPlayerPlugin;
 
 /**
  * Generated file. Do not edit.
@@ -17,7 +17,7 @@
     ConnectivityPlugin.registerWith(registry.registrarFor("io.flutter.plugins.connectivity.ConnectivityPlugin"));
     DeviceInfoPlugin.registerWith(registry.registrarFor("io.flutter.plugins.deviceinfo.DeviceInfoPlugin"));
     UrlLauncherPlugin.registerWith(registry.registrarFor("io.flutter.plugins.urllauncher.UrlLauncherPlugin"));
-    VideoPlayerPlugin.registerWith(registry.registrarFor("io.flutter.videoplayer.VideoPlayerPlugin"));
+    VideoPlayerPlugin.registerWith(registry.registrarFor("io.flutter.plugins.videoplayer.VideoPlayerPlugin"));
   }
 
   private static boolean alreadyRegisteredWith(PluginRegistry registry) {
diff --git a/examples/flutter_gallery/pubspec.yaml b/examples/flutter_gallery/pubspec.yaml
index 856a3ad..4637da1 100644
--- a/examples/flutter_gallery/pubspec.yaml
+++ b/examples/flutter_gallery/pubspec.yaml
@@ -2,14 +2,14 @@
 dependencies:
   flutter:
     sdk: flutter
-  collection: 1.14.3
+  collection: 1.14.5
   device_info: 0.1.0
   intl: 0.15.2
-  connectivity: 0.2.0
+  connectivity: 0.2.1
   string_scanner: 1.0.2
   url_launcher: 2.0.0
   cupertino_icons: 0.1.1
-  video_player: 0.0.7
+  video_player: 0.1.1
 
   # Also update dev/benchmarks/complex_layout/pubspec.yaml
   flutter_gallery_assets:
diff --git a/examples/flutter_view/pubspec.yaml b/examples/flutter_view/pubspec.yaml
index bc26686..2550b7e 100644
--- a/examples/flutter_view/pubspec.yaml
+++ b/examples/flutter_view/pubspec.yaml
@@ -11,7 +11,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/examples/hello_world/pubspec.yaml b/examples/hello_world/pubspec.yaml
index 4f9df2a..71ead64 100644
--- a/examples/hello_world/pubspec.yaml
+++ b/examples/hello_world/pubspec.yaml
@@ -14,7 +14,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/examples/layers/pubspec.yaml b/examples/layers/pubspec.yaml
index 2c073b4..30c25f5 100644
--- a/examples/layers/pubspec.yaml
+++ b/examples/layers/pubspec.yaml
@@ -13,7 +13,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/examples/platform_channel/pubspec.yaml b/examples/platform_channel/pubspec.yaml
index aa4d7aa..38a86a6 100644
--- a/examples/platform_channel/pubspec.yaml
+++ b/examples/platform_channel/pubspec.yaml
@@ -16,7 +16,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/examples/platform_channel_swift/pubspec.yaml b/examples/platform_channel_swift/pubspec.yaml
index cbee0e3..5de436f 100644
--- a/examples/platform_channel_swift/pubspec.yaml
+++ b/examples/platform_channel_swift/pubspec.yaml
@@ -16,7 +16,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/examples/platform_view/pubspec.yaml b/examples/platform_view/pubspec.yaml
index 1abff9a..1d7406d 100644
--- a/examples/platform_view/pubspec.yaml
+++ b/examples/platform_view/pubspec.yaml
@@ -10,7 +10,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/examples/stocks/pubspec.yaml b/examples/stocks/pubspec.yaml
index a8b2d8d..7cccd46 100644
--- a/examples/stocks/pubspec.yaml
+++ b/examples/stocks/pubspec.yaml
@@ -21,7 +21,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/packages/flutter/pubspec.yaml b/packages/flutter/pubspec.yaml
index 6dcc35a..f71118e 100644
--- a/packages/flutter/pubspec.yaml
+++ b/packages/flutter/pubspec.yaml
@@ -6,7 +6,7 @@
 
 dependencies:
   # To update these, use "flutter update-packages --force-upgrade".
-  collection: 1.14.3
+  collection: 1.14.5
   http: 0.11.3+14
   meta: 1.1.1
   typed_data: 1.1.4
diff --git a/packages/flutter_driver/pubspec.yaml b/packages/flutter_driver/pubspec.yaml
index a84d950..89cf045 100644
--- a/packages/flutter_driver/pubspec.yaml
+++ b/packages/flutter_driver/pubspec.yaml
@@ -30,7 +30,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/packages/flutter_localizations/pubspec.yaml b/packages/flutter_localizations/pubspec.yaml
index decb66d..aa1f228 100644
--- a/packages/flutter_localizations/pubspec.yaml
+++ b/packages/flutter_localizations/pubspec.yaml
@@ -18,7 +18,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/packages/flutter_test/pubspec.yaml b/packages/flutter_test/pubspec.yaml
index a6994ba..4367aa0 100644
--- a/packages/flutter_test/pubspec.yaml
+++ b/packages/flutter_test/pubspec.yaml
@@ -31,7 +31,7 @@
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY
   charcode: 1.1.1 # TRANSITIVE DEPENDENCY
   cli_util: 0.1.2+1 # TRANSITIVE DEPENDENCY
-  collection: 1.14.3 # TRANSITIVE DEPENDENCY
+  collection: 1.14.5 # TRANSITIVE DEPENDENCY
   convert: 2.0.1 # TRANSITIVE DEPENDENCY
   crypto: 2.0.2+1 # TRANSITIVE DEPENDENCY
   csslib: 0.14.1 # TRANSITIVE DEPENDENCY
diff --git a/packages/flutter_tools/pubspec.yaml b/packages/flutter_tools/pubspec.yaml
index 2dd66de..bd692bf 100644
--- a/packages/flutter_tools/pubspec.yaml
+++ b/packages/flutter_tools/pubspec.yaml
@@ -44,7 +44,7 @@
   front_end: any
 
 dev_dependencies:
-  collection: 1.14.3
+  collection: 1.14.5
   mockito: 2.2.1
 
   async: 1.13.3 # TRANSITIVE DEPENDENCY