diff --git a/mingw-glib2.spec b/mingw-glib2.spec
index 565f897..e75a063 100644
--- a/mingw-glib2.spec
+++ b/mingw-glib2.spec
@@ -1,7 +1,7 @@
 %{?mingw_package_header}
 
 Name:           mingw-glib2
-Version:        2.66.0
+Version:        2.66.1
 Release:        1%{?dist}
 Summary:        MinGW Windows GLib2 library
 
@@ -270,6 +270,9 @@ find %{buildroot} -name "*.la" -delete
 
 
 %changelog
+* Mon Oct 05 2020 Sandro Mani <manisandro@gmail.com> - 2.66.1-1
+- Update to 2.66.1
+
 * Tue Sep 15 2020 Sandro Mani <manisandro@gmail.com> - 2.66.0-1
 - Update to 2.66.0
 
diff --git a/sources b/sources
index 924b924..6678e8b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (glib-2.66.0.tar.xz) = 358e6a840b722139593eb7825c3aa70153eb26036e05d13d3286bcc6d2e962c2b4ddcb0fe5c6728b89bfffbd178101e72c576081ae714326a272a9fc34ed953e
+SHA512 (glib-2.66.1.tar.xz) = 7e1d649fc4d5c275793d028a1710f7f50ef4968e5c07fe8c8e500e08b997e0b05be6b7428d5475b42d6a1aafeb993e9f3a31c07bb065a6924bdaa30b2b0bf5c4