diff --git a/.gitignore b/.gitignore
index 2cdf409..fa4fe0c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@ wireshark-1.2.10.tar.bz2
 /wireshark-1.4.3.tar.bz2
 /wireshark-1.4.4.tar.bz2
 /wireshark-1.4.5.tar.bz2
+/wireshark-1.4.6.tar.bz2
diff --git a/sources b/sources
index ec070a9..48a7002 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-d278e377a830024e7ee1f279d0a50035  wireshark-1.4.5.tar.bz2
+fd301004ebc5fac8e56c2f0d4ef6173f  wireshark-1.4.6.tar.bz2
diff --git a/wireshark.spec b/wireshark.spec
index 6a1ad02..e471528 100644
--- a/wireshark.spec
+++ b/wireshark.spec
@@ -10,7 +10,7 @@
 
 Summary:	Network traffic analyzer
 Name:		wireshark
-Version:	1.4.5
+Version:	1.4.6
 Release:	1%{?dist}
 License:	GPL+
 Group:		Applications/Internet
@@ -321,7 +321,11 @@ fi
 %{_sbindir}/idl2wrs
 
 %changelog
-* Mon Apr 18 2011 Jan Safranek <jsafrane@redhat.com> - 1.4.4-1
+* Tue Apr 19 2011 Jan Safranek <jsafrane@redhat.com> - 1.4.6-1
+- upgrade to 1.4.6
+- see http://www.wireshark.org/docs/relnotes/wireshark-1.4.6.html
+
+* Mon Apr 18 2011 Jan Safranek <jsafrane@redhat.com> - 1.4.5-1
 - upgrade to 1.4.5
 - see http://www.wireshark.org/docs/relnotes/wireshark-1.4.5.html