diff --git a/age--1.3.0--1.4.0.sql b/age--1.3.0--1.4.0.sql
new file mode 100644
index 000000000..d900543e5
--- /dev/null
+++ b/age--1.3.0--1.4.0.sql
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+-- complain if script is sourced in psql, rather than via CREATE EXTENSION
+\echo Use "ALTER EXTENSION age UPDATE TO '1.4.0'" to load this file. \quit
+
+CREATE FUNCTION ag_catalog.age_tobooleanlist(variadic "any")
+RETURNS agtype
+LANGUAGE c
+IMMUTABLE
+RETURNS NULL ON NULL INPUT
+PARALLEL SAFE
+AS 'MODULE_PATHNAME';
+
+CREATE FUNCTION ag_catalog.age_tofloatlist(variadic "any")
+RETURNS agtype
+LANGUAGE c
+IMMUTABLE
+RETURNS NULL ON NULL INPUT
+PARALLEL SAFE
+AS 'MODULE_PATHNAME';
+
+CREATE FUNCTION ag_catalog.age_tointegerlist(variadic "any")
+RETURNS agtype
+LANGUAGE c
+IMMUTABLE
+RETURNS NULL ON NULL INPUT
+PARALLEL SAFE
+AS 'MODULE_PATHNAME';
+
+CREATE FUNCTION ag_catalog.age_pi()
+RETURNS agtype
+LANGUAGE c
+IMMUTABLE
+PARALLEL SAFE
+AS 'MODULE_PATHNAME';
+
+CREATE FUNCTION ag_catalog.age_rand()
+RETURNS agtype
+LANGUAGE c
+PARALLEL SAFE
+AS 'MODULE_PATHNAME';
+
+CREATE FUNCTION ag_catalog.agtype_typecast_bool(variadic "any")
+RETURNS agtype
+LANGUAGE c
+IMMUTABLE
+PARALLEL SAFE
+AS 'MODULE_PATHNAME';
+
+ALTER FUNCTION ag_catalog._label_name IMMUTABLE;
+
+ALTER FUNCTION ag_catalog._agtype_build_vertex IMMUTABLE;
+
+ALTER FUNCTION ag_catalog._agtype_build_edge IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION ag_catalog.agtype_volatile_wrapper("any")
+RETURNS agtype
+LANGUAGE c
+VOLATILE
+CALLED ON NULL INPUT
+PARALLEL SAFE
+AS 'MODULE_PATHNAME';
+
+--
+-- End
+--