diff --git a/shard.yml b/shard.yml
index 1de3591..3ae6ddc 100644
--- a/shard.yml
+++ b/shard.yml
@@ -1,9 +1,9 @@
 name: lsquic
-version: 0.1.8
+version: 0.1.9
 
 authors:
   - Omar Roth <omarroth@protonmail.com>
 
-crystal: 0.32.0
+crystal: 0.33.0
 
 license: MIT