diff --git a/glibmm24.spec b/glibmm24.spec
index d58c39d..bb1a99a 100644
--- a/glibmm24.spec
+++ b/glibmm24.spec
@@ -1,12 +1,12 @@
 # first two digits of version
 %define release_version %(echo %{version} | awk -F. '{print $1"."$2}')
 
-%global glib2_version 2.55.1
+%global glib2_version 2.61.2
 %global libsigc_version 2.9.1
 
 Name:           glibmm24
-Version:        2.62.0
-Release:        2%{?dist}
+Version:        2.64.0
+Release:        1%{?dist}
 Summary:        C++ interface for the GLib library
 
 License:        LGPLv2+
@@ -90,6 +90,9 @@ find $RPM_BUILD_ROOT -type f -name "*.la" -exec rm -f {} ';'
 
 
 %changelog
+* Tue Mar 17 2020 Kalev Lember <klember@redhat.com> - 2.64.0-1
+- Update to 2.64.0
+
 * Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.62.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
 
diff --git a/sources b/sources
index 9e4fa5e..ef7cfb8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (glibmm-2.62.0.tar.xz) = f26fca5724c17d915480556b6918ae6e4999c14a25e7623cda3d37a59d6965310fc2b2d8a8500a849f1d0f00fd2d326eeddc690207846d38a13ae695ad0805de
+SHA512 (glibmm-2.64.0.tar.xz) = 71e747f5b3f3646a5808592e5ced8e21226a10da1f6341be23e9f8fbd8e385e15524cb870fdf81c958b5baa2e9236be6d7ba6462acfbae6f7f120ef2e1396260