diff --git a/shard.yml b/shard.yml
index ec671f1..35f2ad7 100644
--- a/shard.yml
+++ b/shard.yml
@@ -4,12 +4,12 @@ version: 0.16.0
 dependencies:
   db:
     github: crystal-lang/crystal-db
-    version: ~> 0.9.0
+    version: ~> 0.10.0
 
 authors:
   - Ary Borenszweig <aborenszweig@manas.tech>
   - Brian J. Cardiff <bcardiff@manas.tech>
 
-crystal: 0.28.0
+crystal: 0.35.0
 
 license: MIT
diff --git a/src/sqlite3/connection.cr b/src/sqlite3/connection.cr
index 5079c3c..54d1d96 100644
--- a/src/sqlite3/connection.cr
+++ b/src/sqlite3/connection.cr
@@ -9,11 +9,7 @@ class SQLite3::Connection < DB::Connection
   end
 
   def self.filename(uri : URI)
-    {% if compare_versions(Crystal::VERSION, "0.30.0-0") >= 0 %}
-      URI.decode_www_form((uri.host || "") + uri.path)
-    {% else %}
-      URI.unescape((uri.host || "") + uri.path)
-    {% end %}
+    URI.decode_www_form((uri.host || "") + uri.path)
   end
 
   def build_prepared_statement(query) : Statement