diff --git a/.gitignore b/.gitignore
index bf0e902..03f8872 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,4 @@
 /gdk3-3.1.7.gem
 /gdk3-3.1.8.gem
 /gdk3-3.1.9.gem
+/gdk3-3.2.0.gem
diff --git a/rubygem-gdk3.spec b/rubygem-gdk3.spec
index 909ef08..6d7a5be 100644
--- a/rubygem-gdk3.spec
+++ b/rubygem-gdk3.spec
@@ -5,7 +5,7 @@
 # Planned for F-20+ only
 Summary:	Ruby binding of GDK-3.x
 Name:		rubygem-%{gem_name}
-Version:	3.1.9
+Version:	3.2.0
 Release:	1%{?dist}
 
 Group:		Development/Languages
@@ -85,7 +85,7 @@ find . -name \*.rb -print0 | xargs --null chmod 0644
 gem specification -l --ruby %{SOURCE0} > %{gem_name}.gemspec
 
 # Allow ruby-gnome2 no less than ones
-sed -i -e 's|= 3\.1\.9|>= 3.1.9|' %{gem_name}.gemspec
+sed -i -e 's|= 3\.2\.0|>= 3.2.0|' %{gem_name}.gemspec
 sed -i -e '\@s\.extensions@d'  %{gem_name}.gemspec
 
 # Add license text
@@ -173,6 +173,9 @@ popd
 %exclude	%{gem_instdir}/test/
 
 %changelog
+* Tue Nov 14 2017 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.2.0-1
+- 3.2.0
+
 * Sun Oct 22 2017 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.1.9-1
 - 3.1.9
 
diff --git a/sources b/sources
index 3a3ae77..a2cb45b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gdk3-3.1.9.gem) = 7a537d34a38543f134207b1b60a4d6b55801c67556be4f8da1b5fbb5c5edb163d64b56a0f3dbfb4bbe40276ee8bd48128ec8862560eb3af2566de935dca96ff6
+SHA512 (gdk3-3.2.0.gem) = c878aff92c60aa485ea60cc292535a370ae396aed68501db0800dbc0fd6c6b8a67470d0ce1d9a6bcf7f50f0c6987eb6001efcca211683b6e5e7a0f89b29edeb5