diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc90e4b..57dc3fe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # CHANGELOG
 
 ## unreleased
+- Smartquery: Fixed querying PostgreSQL with Grafana 11. Thanks, @MatthewMarsee.
 
 ## 4.3.1 (2025-02-22)
 - Fixed `update_dashboard` to also handle `folderUid` well. Thanks, @CantankerousBullMoose.
diff --git a/grafana_client/knowledge.py b/grafana_client/knowledge.py
index aba9979..68b506e 100644
--- a/grafana_client/knowledge.py
+++ b/grafana_client/knowledge.py
@@ -259,7 +259,7 @@ def query_factory(datasource, model: Optional[dict] = None, expression: Optional
     elif datasource_type == "opentsdb":
         query = {}
 
-    elif datasource_type in ("postgres", "mssql", "mysql"):
+    elif datasource_type in ("postgres", "mssql", "mysql", "grafana-postgresql-datasource"):
         query = {
             "datasource": {
                 "type": datasource["type"],