diff --git a/config/pkg/ext/ext-swow.yml b/config/pkg/ext/ext-swow.yml
index 11592cd0..00fb5d76 100644
--- a/config/pkg/ext/ext-swow.yml
+++ b/config/pkg/ext/ext-swow.yml
@@ -14,5 +14,6 @@ ext-swow:
     - curl
     - ext-openssl
     - ext-curl
+    - pgsql
   php-extension:
     arg-type: custom