diff --git a/Makefile b/Makefile
index 2ad6381..9cf2262 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,8 @@ EXTENSION = pg_ivm
 DATA = pg_ivm--1.0.sql \
        pg_ivm--1.0--1.1.sql pg_ivm--1.1--1.2.sql pg_ivm--1.2--1.3.sql \
        pg_ivm--1.3--1.4.sql pg_ivm--1.4--1.5.sql pg_ivm--1.5--1.6.sql \
-       pg_ivm--1.6--1.7.sql pg_ivm--1.7--1.8.sql pg_ivm--1.8--1.9.sql
+       pg_ivm--1.6--1.7.sql pg_ivm--1.7--1.8.sql pg_ivm--1.8--1.9.sql \
+       pg_ivm--1.9--1.10.sql
 
 REGRESS = pg_ivm create_immv refresh_immv
 
diff --git a/pg_ivm.control b/pg_ivm.control
index c9bea89..27dc5af 100644
--- a/pg_ivm.control
+++ b/pg_ivm.control
@@ -1,6 +1,6 @@
 # incremental view maintenance extension_
 comment = 'incremental view maintenance on PostgreSQL'
-default_version = '1.9'
+default_version = '1.10'
 module_pathname = '$libdir/pg_ivm'
 relocatable = false 
 schema = pg_catalog
diff --git a/rpm/pg_ivm.spec b/rpm/pg_ivm.spec
index e4f2db2..c74cc91 100644
--- a/rpm/pg_ivm.spec
+++ b/rpm/pg_ivm.spec
@@ -1,6 +1,6 @@
 # How to build RPM:
 #
-#   rpmbuild -bb pg_ivm.spec --define "pgmajorversion 14" --define "pginstdir /usr/pgsql-14"
+#   rpmbuild -bb pg_ivm.spec --define "pgmajorversion 17" --define "pginstdir /usr/pgsql-17"
 
 %global sname pg_ivm
 
@@ -10,7 +10,7 @@
 
 Summary:	PostgreSQL-based distributed RDBMS
 Name:		%{sname}_%{pgmajorversion}
-Version:	1.9
+Version:	1.10
 Release:	1%{dist}
 License:    BSD
 Vendor:     IVM Development Group
@@ -55,6 +55,8 @@ PATH=%{pginstdir}/bin:$PATH %{__make} %{?_smp_mflags} INSTALL_PREFIX=%{buildroot
 %endif
 
 %changelog
+* xxxxx - Yugo Nagata <nagata@sraoss.co.jp> 1.10-1
+- Update to 1.10
 * Fri Jul 31 2024 - Yugo Nagata <nagata@sraoss.co.jp> 1.9-1
 - Update to 1.9
 * Fri Mar 1 2024 - Yugo Nagata <nagata@sraoss.co.jp> 1.8-1