diff --git a/contrib/dblink/dblink.c b/contrib/dblink/dblink.c
index c631c1aefcc..448d469aba8 100644
--- a/contrib/dblink/dblink.c
+++ b/contrib/dblink/dblink.c
@@ -3116,8 +3116,15 @@ static bool
 is_valid_dblink_fdw_option(const PQconninfoOption *options, const char *option,
 						   Oid context)
 {
-	if (strcmp(option, "use_scram_passthrough") == 0)
-		return true;
+	/*
+	 * These options are only valid for foreign server or user mapping
+	 * contexts
+	 */
+	if (context == ForeignServerRelationId || context == UserMappingRelationId)
+	{
+		if (strcmp(option, "use_scram_passthrough") == 0)
+			return true;
+	}
 
 	return is_valid_dblink_option(options, option, context);
 }
diff --git a/contrib/dblink/expected/dblink.out b/contrib/dblink/expected/dblink.out
index c70c79574fd..1d2759def9e 100644
--- a/contrib/dblink/expected/dblink.out
+++ b/contrib/dblink/expected/dblink.out
@@ -1220,6 +1220,11 @@ SHOW intervalstyle;
  postgres
 (1 row)
 
+-- Check that adding use_scram_passthrough option on an foreign data wrapper is
+-- not allowed
+ALTER FOREIGN DATA WRAPPER dblink_fdw OPTIONS(add use_scram_passthrough 'true');
+ERROR:  invalid option "use_scram_passthrough"
+HINT:  There are no valid options in this context.
 -- Clean up GUC-setting tests
 SELECT dblink_disconnect('myconn');
  dblink_disconnect 
diff --git a/contrib/dblink/sql/dblink.sql b/contrib/dblink/sql/dblink.sql
index 365b21036e8..d67a0a5992e 100644
--- a/contrib/dblink/sql/dblink.sql
+++ b/contrib/dblink/sql/dblink.sql
@@ -635,6 +635,10 @@ FROM dblink_fetch('myconn','error_cursor', 1) AS t(i int);
 SHOW datestyle;
 SHOW intervalstyle;
 
+-- Check that adding use_scram_passthrough option on an foreign data wrapper is
+-- not allowed
+ALTER FOREIGN DATA WRAPPER dblink_fdw OPTIONS(add use_scram_passthrough 'true');
+
 -- Clean up GUC-setting tests
 SELECT dblink_disconnect('myconn');
 RESET datestyle;