diff --git a/seafile-client.spec b/seafile-client.spec
index 7602f22..5f5a1ec 100644
--- a/seafile-client.spec
+++ b/seafile-client.spec
@@ -1,5 +1,5 @@
 Name:          seafile-client
-Version:       4.2.1
+Version:       4.2.2
 Release:       1mamba
 Summary:       Seafile desktop client
 Group:         Graphical Desktop/Applications/Archiving
@@ -13,6 +13,7 @@ License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libccnet-devel
+BuildRequires: libevent-devel
 BuildRequires: libgcc
 BuildRequires: libglib-devel
 BuildRequires: libjansson-devel
@@ -22,6 +23,7 @@ BuildRequires: libseafile-devel
 BuildRequires: libsearpc-devel
 BuildRequires: libsqlite-devel
 BuildRequires: libstdc++6-devel
+BuildRequires: libuuid-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 Requires:      seafile
@@ -57,6 +59,9 @@ Seafile desktop client.
 #%doc README.md
 
 %changelog
+* Sun May 24 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 4.2.2-1mamba
+- update to 4.2.2
+
 * Tue May 19 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 4.2.1-1mamba
 - update to 4.2.1