diff --git a/.gitignore b/.gitignore
index 0b9101a..8d140bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,3 +60,5 @@
 /gtk3-3.4.4-test-missing-files.tar.gz
 /gtk3-3.4.7.gem
 /gtk3-3.4.7-test-missing-files.tar.gz
+/gtk3-3.4.9-test-missing-files.tar.gz
+/gtk3-3.4.9.gem
diff --git a/rubygem-gtk3.spec b/rubygem-gtk3.spec
index aa2c35c..f3a5524 100644
--- a/rubygem-gtk3.spec
+++ b/rubygem-gtk3.spec
@@ -7,7 +7,7 @@
 # Planned for F-20+ only
 Summary:	Ruby/GTK3 is a Ruby binding of GTK+-3.x
 Name:		rubygem-%{gem_name}
-Version:	3.4.7
+Version:	3.4.9
 Release:	1%{?dist}
 
 # Various files in gem
@@ -89,7 +89,7 @@ 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\.4\.7|>= 3.4.7|' %{gem_name}.gemspec
+sed -i -e 's|= 3\.4\.9|>= 3.4.9|' %{gem_name}.gemspec
 
 # Add license text
 install -cpm 644 %{SOURCE1} ./COPYING.LIB
@@ -203,6 +203,9 @@ popd
 %exclude	%{gem_instdir}/test/
 
 %changelog
+* Tue Aug 10 2021 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.4.9-1
+- 3.4.9
+
 * Sun Aug  8 2021 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.4.7-1
 - 3.4.7
 
diff --git a/sources b/sources
index dbd9d09..362a3dc 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (gtk3-3.4.7.gem) = 7593d531253cc05a853d16ba8bf29575b1912df82009a8d533d211afac606da7423e6188fac85fde8c0544dc629b041bce38c5a3b42881a728a94693a23bf877
-SHA512 (gtk3-3.4.7-test-missing-files.tar.gz) = 89b7681f1387044710f1880297bc2f282cb52dff6170fcdeb0dddd45050fa9a13d2a2e1eeec93badf7c3ca52f2d3238d2320038092d1775d2cb9a82687fecff8
+SHA512 (gtk3-3.4.9-test-missing-files.tar.gz) = a7db54683cb1ca38c180a8a9a5062c6d231e08ca5da4255733a61bf454030b053068f83dd1e8c76ebc1e0bfd4bb3545e82f9ebf6000c25d3caeebc28bb3e0f01
+SHA512 (gtk3-3.4.9.gem) = 6beb18d3a2d7a317672a64b8c3a18829658e1cf4a272dd758a5d0c1a209d81f5ceae49fc34314e744240c9b2df5a712880efe10680949300d4b993cf35dcc043