Relax dependency constraint on analyzer for shelf_router_generator. (#79)

diff --git a/pkgs/shelf_router_generator/CHANGELOG.md b/pkgs/shelf_router_generator/CHANGELOG.md
index ea66982..72624ff 100644
--- a/pkgs/shelf_router_generator/CHANGELOG.md
+++ b/pkgs/shelf_router_generator/CHANGELOG.md
@@ -1,3 +1,7 @@
+## v0.7.2+3
+
+ * Relax dependency constraint on `analyzer`.
+
 ## v0.7.2+2
 
  * Relax dependency constraint on `analyzer`.
diff --git a/pkgs/shelf_router_generator/pubspec.yaml b/pkgs/shelf_router_generator/pubspec.yaml
index 9d92b30..93cd769 100644
--- a/pkgs/shelf_router_generator/pubspec.yaml
+++ b/pkgs/shelf_router_generator/pubspec.yaml
@@ -1,5 +1,5 @@
 name: shelf_router_generator
-version: 0.7.2+2
+version: 0.7.2+3
 description: |
   A package:build compatible builder for generating request routers for the
   shelf web-framework based on source annotations.
@@ -10,7 +10,7 @@
   build: ^1.0.0
   build_config: '>= 0.3.1 <= 0.5.0'
   source_gen: ^0.9.1
-  analyzer:  '>=0.35.0 < 0.40.0'
+  analyzer:  '>=0.35.0 < 0.41.0'
   shelf_router: ^0.7.0
   code_builder: ^3.2.0
   shelf: ^0.7.3