Bump shelf_router from 1.1.2 to 1.1.3 in /auto_submit (#1919)

diff --git a/auto_submit/pubspec.lock b/auto_submit/pubspec.lock
index f179eeb..3e86fd5 100644
--- a/auto_submit/pubspec.lock
+++ b/auto_submit/pubspec.lock
@@ -546,7 +546,7 @@
       name: shelf_router
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.2"
+    version: "1.1.3"
   shelf_static:
     dependency: transitive
     description:
diff --git a/auto_submit/pubspec.yaml b/auto_submit/pubspec.yaml
index 236ea8f..a085cc9 100644
--- a/auto_submit/pubspec.yaml
+++ b/auto_submit/pubspec.yaml
@@ -24,7 +24,7 @@
   meta: ^1.8.0
   neat_cache: ^2.0.2
   shelf: ^1.3.1
-  shelf_router: ^1.1.2
+  shelf_router: ^1.1.3
   
 dev_dependencies:
   build_runner: ^2.1.11