diff --git a/LICENSE b/LICENSE
index da5daa0..18e7063 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021-2022 Anton Maminov <anton.maminov@gmail.com>
+Copyright (c) 2021-2023 Anton Maminov <anton.maminov@gmail.com>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/shard.yml b/shard.yml
index 064fe4b..e85d133 100644
--- a/shard.yml
+++ b/shard.yml
@@ -14,5 +14,6 @@ dependencies:
 development_dependencies:
   ameba:
     github: crystal-ameba/ameba
+    branch: master
 
 license: MIT