diff --git a/pubspec.lock b/pubspec.lock
index dc4a9ab74..c9dd08c4c 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -36,7 +36,7 @@ packages:
   guinness:
     description: guinness
     source: hosted
-    version: "0.1.4"
+    version: "0.1.5"
   html5lib:
     description: html5lib
     source: hosted
@@ -60,7 +60,7 @@ packages:
   path:
     description: path
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   perf_api:
     description: perf_api
     source: hosted
@@ -68,7 +68,7 @@ packages:
   route_hierarchical:
     description: route_hierarchical
     source: hosted
-    version: "0.4.20"
+    version: "0.4.21"
   source_maps:
     description: source_maps
     source: hosted
@@ -76,7 +76,7 @@ packages:
   stack_trace:
     description: stack_trace
     source: hosted
-    version: "0.9.3+1"
+    version: "0.9.3+2"
   unittest:
     description: unittest
     source: hosted
diff --git a/pubspec.yaml b/pubspec.yaml
index eb984f17f..55dbfe073 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -23,7 +23,7 @@ dependencies:
   html5lib: '>=0.10.0 <0.11.0'
   intl: '>=0.8.7 <0.10.0'
   perf_api: '>=0.0.8 <0.1.0'
-  route_hierarchical: '>=0.4.18 <0.5.0'
+  route_hierarchical: '>=0.4.21 <0.5.0'
   web_components: '>=0.3.3 <0.4.0'
 dev_dependencies:
   benchmark_harness: '>=1.0.0'
diff --git a/test/angular_spec.dart b/test/angular_spec.dart
index 638548bee..def7303c1 100644
--- a/test/angular_spec.dart
+++ b/test/angular_spec.dart
@@ -260,6 +260,8 @@ main() {
         "route.client.RouteEvent",
         "route.client.RouteHandle",
         "route.client.RouteImpl",
+        "route.client.RoutePreLeaveEvent",
+        "route.client.RoutePreLeaveEventHandler",
         "route.client.RouteLeaveEvent",
         "route.client.RouteLeaveEventHandler",
         "route.client.RoutePreEnterEvent",