diff --git a/shard.yml b/shard.yml
index 906fe558..9767805a 100644
--- a/shard.yml
+++ b/shard.yml
@@ -1,8 +1,6 @@
 name: ameba
 version: 0.13.2
 
-crystal: 0.29.0
-license: MIT
 authors:
   - Vitalii Elenhaupt <velenhaupt@gmail.com>
 
@@ -16,3 +14,7 @@ scripts:
 
 executables:
   - ameba
+
+crystal: ">= 0.35.0"
+
+license: MIT