diff --git a/gtkmm-3.24.5.tar.xz b/gtkmm-3.24.6.tar.xz
similarity index 61%
rename from gtkmm-3.24.5.tar.xz
rename to gtkmm-3.24.6.tar.xz
index 916752d..819a56c 100644
Binary files a/gtkmm-3.24.5.tar.xz and b/gtkmm-3.24.6.tar.xz differ
diff --git a/gtkmm30.spec b/gtkmm30.spec
index da321e8..d1b9d06 100644
--- a/gtkmm30.spec
+++ b/gtkmm30.spec
@@ -7,7 +7,7 @@
 %global atkmm_version 2.24.2
 
 Name:           gtkmm30
-Version:        3.24.5
+Version:        3.24.6
 Release:        1
 Summary:        C++ Interfaces for GTK+ and GNOME
 License:        LGPLv2+
@@ -78,6 +78,9 @@ cp -a demos/ _docs/
 %{_libdir}/pkgconfig/*.pc
 
 %changelog
+* Mon Jun 6 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 3.24.6-1
+- Update to 3.24.6
+
 * Mon Mar 28 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 3.24.5-1
 - Update to 3.24.5
 
diff --git a/gtkmm30.yaml b/gtkmm30.yaml
index 0d1b68d..a910c24 100644
--- a/gtkmm30.yaml
+++ b/gtkmm30.yaml
@@ -1,4 +1,4 @@
 version_control: gitlab.gnome
 src_repo:  gtkmm
 tag_prefix: ^
-seperator: .
+separator: .