diff --git a/angel_orm_postgres/CHANGELOG.md b/angel_orm_postgres/CHANGELOG.md
index 7bb2f55f..53b4614b 100644
--- a/angel_orm_postgres/CHANGELOG.md
+++ b/angel_orm_postgres/CHANGELOG.md
@@ -1,2 +1,5 @@
-# 1.0.0-alpha
+# 1.0.0-dev.1
+* Changes to work with `package:angel_orm@2.0.0-dev.15`.
+
+# 1.0.0-dev
 * First version.
\ No newline at end of file
diff --git a/angel_orm_postgres/example/main.dart b/angel_orm_postgres/example/main.dart
index c6db9cff..dc62f987 100644
--- a/angel_orm_postgres/example/main.dart
+++ b/angel_orm_postgres/example/main.dart
@@ -7,6 +7,6 @@ main() async {
     return new PostgreSQLConnection('localhost', 5432, 'angel_orm_test');
   });
 
-  var rows = await executor.query('SELECT * FROM users');
+  var rows = await executor.query('SELECT * FROM users', {});
   print(rows);
 }
diff --git a/angel_orm_postgres/lib/angel_orm_postgres.dart b/angel_orm_postgres/lib/angel_orm_postgres.dart
index 524fcf57..cf9d80e7 100644
--- a/angel_orm_postgres/lib/angel_orm_postgres.dart
+++ b/angel_orm_postgres/lib/angel_orm_postgres.dart
@@ -13,14 +13,16 @@ class PostgreSQLExecutor extends QueryExecutor {
   Future close() => (connection as PostgreSQLConnection).close();
 
   @override
-  Future<List<List>> query(String query, [List<String> returningFields]) {
+  Future<List<List>> query(
+      String query, Map<String, dynamic> substitutionValues,
+      [List<String> returningFields]) {
     if (returningFields != null) {
       var fields = returningFields.join(', ');
       var returning = 'RETURNING $fields';
       query = '$query $returning';
     }
 
-    return connection.query(query);
+    return connection.query(query, substitutionValues: substitutionValues);
   }
 
   @override
@@ -78,10 +80,12 @@ class PostgreSQLExecutorPool extends QueryExecutor {
   }
 
   @override
-  Future<List<List>> query(String query, [List<String> returningFields]) {
+  Future<List<List>> query(
+      String query, Map<String, dynamic> substitutionValues,
+      [List<String> returningFields]) {
     return _pool.withResource(() async {
       var executor = await _next();
-      return executor.query(query, returningFields);
+      return executor.query(query, substitutionValues, returningFields);
     });
   }
 
diff --git a/angel_orm_postgres/pubspec.yaml b/angel_orm_postgres/pubspec.yaml
index 612268bf..564a2da8 100644
--- a/angel_orm_postgres/pubspec.yaml
+++ b/angel_orm_postgres/pubspec.yaml
@@ -1,5 +1,5 @@
 name: angel_orm_postgres
-version: 1.0.0-dev
+version: 1.0.0-dev.1
 description: PostgreSQL support for Angel's ORM. Includes functionality for querying and transactions.
 author: Tobe O <thosakwe@gmail.com>
 homepage: https://github.com/angel-dart/orm