diff --git a/libdv.spec b/libdv.spec
index 6a23417..31449ab 100644
--- a/libdv.spec
+++ b/libdv.spec
@@ -1,7 +1,7 @@
 Summary:        Software decoder for DV format video
 Name:           libdv
 Version:        1.0.0
-Release:        11%{?dist}
+Release:        12%{?dist}
 License:        LGPLv2+
 Group:          System Environment/Libraries
 URL:            http://libdv.sourceforge.net/
@@ -99,6 +99,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/pkgconfig/libdv.pc
 
 %changelog
+* Tue Dec 06 2011 Adam Jackson <ajax@redhat.com> - 1.0.0-12
+- Rebuild for new libpng
+
 * Thu May 05 2011 Dan Horák <dan[at]danny.cz> - 1.0.0-11
 - don't exclude s390(x)