diff --git a/rabbit-create-missing-test-files.sh b/rabbit-create-missing-test-files.sh
index 7847900..061182d 100644
--- a/rabbit-create-missing-test-files.sh
+++ b/rabbit-create-missing-test-files.sh
@@ -28,7 +28,7 @@ git reset --hard $VERSION
 cd ..
 ln -sf ${GEMNAME} ${GEMNAME}-${VERSION}
 
-tar czf $CURDIR/rubygem-${GEMNAME}-${VERSION}-test-missing-files.tar.gz ${GEMNAME}-${VERSION}/./test/fixtures/
+tar czf $CURDIR/rubygem-${GEMNAME}-${VERSION}-test-missing-files.tar.gz ${GEMNAME}-${VERSION}/./test/
 
 popd
 rm -rf $TMPDIR
diff --git a/rubygem-rabbit.spec b/rubygem-rabbit.spec
index 70c73da..8cddeb0 100644
--- a/rubygem-rabbit.spec
+++ b/rubygem-rabbit.spec
@@ -5,7 +5,7 @@ BuildRequires:	%1 \
 %{nil}
 
 Name:		rubygem-%{gem_name}
-Version:	3.0.5
+Version:	4.0.1
 Release:	1%{?dist}
 
 Summary:	RD-document-based presentation application
@@ -89,11 +89,16 @@ Documentation for %{name}
 %autosetup -n %{gem_name}-%{version} -a 1 -p 1
 mv ../%{gem_name}-%{version}.gemspec .
 
+# Remove gtk4 dependency
+sed -i %{gem_name}-%{version}.gemspec \
+	-e '\@add_runtime_dependency.*gtk4@d'
+
+
 %build
 gem build %{gem_name}-%{version}.gemspec
 %gem_install
 
-cp -a %{gem_name}-%{version}/test/* ./%{gem_instdir}/test/
+cp -a %{gem_name}-%{version}/test/ ./%{gem_instdir}/
 
 %install
 mkdir -p %{buildroot}%{gem_dir}
@@ -183,6 +188,12 @@ popd
 %doc	%{gem_instdir}/sample/	
 
 %changelog
+* Thu Aug 21 2025 Mamoru TASAKA <mtasaka@fedoraproject.org> - 4.0.1-1
+- 4.0.1
+
+* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.5-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
 * Tue Apr 01 2025 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.0.5-1
 - 3.0.5
 
diff --git a/sources b/sources
index ac7959b..e5067e6 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (rabbit-3.0.5.gem) = dcd04eaf72e345867db3dcb843ff1f7084d20016ff9dec101be2864dbd011d4f1d11a97529da88a4a673ce5989804624b674ba0280fdc36b1d70180e7966d891
-SHA512 (rubygem-rabbit-3.0.5-test-missing-files.tar.gz) = 5ef00df6de38e9f401bb3e7534f6d025d872bfd30fb973a2567cc648a71c6b278e9e73107e82bb4dae9cfca7a66da7135ad19d0ff52979d509a350ff1f4233bb
+SHA512 (rabbit-4.0.1.gem) = db17048007f938ff201b5598dc8680c04fb9aeb3f1f02955515457093fa07c38e22450fe6c4f2ca34a527e17060f6a623a7adefd2fef3f65c3a67d3665be1d35
+SHA512 (rubygem-rabbit-4.0.1-test-missing-files.tar.gz) = 1ea43b95953a00d0dc5637da9de1395d4ea6e7ef8a809a01a480888694eda93cc1c68e4d63cacf7735d6366b70bbb21632e617faf19390932a7cf382af447135