diff --git a/shard.yml b/shard.yml
index 3e2b3d033..b1b500d8c 100644
--- a/shard.yml
+++ b/shard.yml
@@ -11,10 +11,13 @@ targets:
 dependencies:
   pg:
     github: will/crystal-pg
+    version: ~> 0.17.0
   sqlite3:
     github: crystal-lang/crystal-sqlite3
+    version: ~> 0.12.0
   kemal:
     github: kemalcr/kemal
+    version: ~> 0.25.2
 
 crystal: 0.29.0