diff --git a/Makefile b/Makefile
index 20abe66..d123b7e 100644
--- a/Makefile
+++ b/Makefile
@@ -30,7 +30,7 @@ DATA_built  = $(RELEASE_SQL) \
 			  pg_sphere--1.2.2--1.2.3.sql \
 			  pg_sphere--1.2.3--1.3.0.sql \
 			  pg_sphere--1.3.0--1.3.1.sql \
-			  pg_sphere--1.3.1--1.3.2.sql
+			  pg_sphere--1.3.1--1.4.0.sql
 
 DOCS        = README.pg_sphere COPYRIGHT.pg_sphere
 TESTS       = tables points euler circle line ellipse poly path box \
@@ -192,14 +192,14 @@ pg_sphere--1.3.0--1.3.1.sql:
 	cat upgrade_scripts/$@.in > $@
 
 ifeq ($(has_support_functions),y)
-pg_sphere--1.3.1--1.3.2.sql: pgs_gist_support.sql.in
+pg_sphere--1.3.1--1.4.0.sql: pgs_gist_support.sql.in
 endif
 ifneq ($(USE_HEALPIX),0)
 ifeq ($(has_index_options),y)
-pg_sphere--1.3.1--1.3.2.sql: pgs_moc_options.sql.in
+pg_sphere--1.3.1--1.4.0.sql: pgs_moc_options.sql.in
 endif
 endif
-pg_sphere--1.3.1--1.3.2.sql: pgs_circle_sel.sql.in pgs_hash.sql.in
+pg_sphere--1.3.1--1.4.0.sql: pgs_circle_sel.sql.in pgs_hash.sql.in
 	cat upgrade_scripts/$@.in $^ > $@
 
 # end of local stuff
diff --git a/Makefile.common.mk b/Makefile.common.mk
index 6387bea..aaaf096 100644
--- a/Makefile.common.mk
+++ b/Makefile.common.mk
@@ -5,4 +5,4 @@
 #----------------------------------------------------------------------------
 
 EXTENSION        	:= pg_sphere
-PGSPHERE_VERSION 	:= 1.3.2
+PGSPHERE_VERSION 	:= 1.4.0
diff --git a/expected/init.out b/expected/init.out
index f5e092b..e4dcdfd 100644
--- a/expected/init.out
+++ b/expected/init.out
@@ -6,6 +6,6 @@ CREATE EXTENSION pg_sphere;
 select pg_sphere_version();
  pg_sphere_version 
 -------------------
- 1.3.2
+ 1.4.0
 (1 row)
 
diff --git a/pg_sphere.control b/pg_sphere.control
index d9f2ccc..41ae5a7 100644
--- a/pg_sphere.control
+++ b/pg_sphere.control
@@ -1,5 +1,5 @@
 # pg_sphere extension
 comment = 'spherical objects with useful functions, operators and index support'
-default_version = '1.3.2'
+default_version = '1.4.0'
 module_pathname = '$libdir/pg_sphere'
 relocatable = true
diff --git a/upgrade_scripts/pg_sphere--1.3.1--1.3.2.sql.in b/upgrade_scripts/pg_sphere--1.3.1--1.4.0.sql.in
similarity index 100%
rename from upgrade_scripts/pg_sphere--1.3.1--1.3.2.sql.in
rename to upgrade_scripts/pg_sphere--1.3.1--1.4.0.sql.in