diff --git a/manifest.yml b/manifest.yml
index 953c7baa4..a5fae1610 100644
--- a/manifest.yml
+++ b/manifest.yml
@@ -55,8 +55,8 @@ terraform_binaries:
   version: 1.9.0
   source: https://github.com/terraform-providers/terraform-provider-mysql/archive/v1.9.0.zip
 - name: terraform-provider-postgresql
-  version: 1.21.0
-  source: https://github.com/cyrilgdn/terraform-provider-postgresql/archive/v1.21.0.zip
+  version: 1.21.1-beta.1
+  source: https://github.com/cyrilgdn/terraform-provider-postgresql/archive/v1.21.1-beta.1.zip
   provider: cyrilgdn/postgresql
   url_template: https://github.com/cyrilgdn/${name}/releases/download/v${version}/${name}_${version}_${os}_${arch}.zip
 - name: terraform-provider-csbpg