diff --git a/strongswan-4.6.3.tar.bz2 b/strongswan-4.6.3.tar.bz2
deleted file mode 100644
index c81ff64..0000000
--- a/strongswan-4.6.3.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a2443f9b22b64932cf7600723aee4f2fce51ba56e0216ae5f31dbb3470903d24
-size 3555738
diff --git a/strongswan-4.6.3.tar.bz2.sig b/strongswan-4.6.3.tar.bz2.sig
deleted file mode 100644
index 3a5b241..0000000
--- a/strongswan-4.6.3.tar.bz2.sig
+++ /dev/null
@@ -1,14 +0,0 @@
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diff --git a/strongswan-4.6.3-fmt-warnings.patch b/strongswan-4.6.4-fmt-warnings.patch
similarity index 100%
rename from strongswan-4.6.3-fmt-warnings.patch
rename to strongswan-4.6.4-fmt-warnings.patch
diff --git a/strongswan-4.6.3-rpmlintrc b/strongswan-4.6.4-rpmlintrc
similarity index 100%
rename from strongswan-4.6.3-rpmlintrc
rename to strongswan-4.6.4-rpmlintrc
diff --git a/strongswan-4.6.4.tar.bz2 b/strongswan-4.6.4.tar.bz2
new file mode 100644
index 0000000..b7510cb
--- /dev/null
+++ b/strongswan-4.6.4.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f372b4cc3d6c8a50a0b262e02e6a7fad43f91cc5a80cbd9432eb3c48ab2d4c69
+size 3504672
diff --git a/strongswan-4.6.4.tar.bz2.sig b/strongswan-4.6.4.tar.bz2.sig
new file mode 100644
index 0000000..2080d3f
--- /dev/null
+++ b/strongswan-4.6.4.tar.bz2.sig
@@ -0,0 +1,14 @@
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diff --git a/strongswan.changes b/strongswan.changes
index 8ab2dff..55c544b 100644
--- a/strongswan.changes
+++ b/strongswan.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Thu May 31 16:08:43 UTC 2012 - mt@suse.com
+
+- Updated to strongSwan 4.6.4 release:
+  - Fixed a security vulnerability in the gmp plugin. If this
+    plugin was used for RSA signature verification an empty or
+    zeroed signature was handled as a legitimate one
+    (bnc#761325, CVE-2012-2388).
+  - Fixed several issues with reauthentication and address updates.
+
 -------------------------------------------------------------------
 Thu May 10 09:15:38 UTC 2012 - mt@suse.com
 
diff --git a/strongswan.spec b/strongswan.spec
index e0c87a8..0ca5be3 100644
--- a/strongswan.spec
+++ b/strongswan.spec
@@ -17,7 +17,7 @@
 
 
 Name:           strongswan
-Version:        4.6.3
+Version:        4.6.4
 Release:        0
 %define         upstream_version   %{version}
 %define         strongswan_docdir  %{_docdir}/%{name}