diff --git a/configure.ac b/configure.ac
index eb515e59d..a579081fb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,8 +2,8 @@ dnl require autoconf 2.60 (AS_ECHO/AS_ECHO_N)
 AC_PREREQ([2.60])
 define(_CLIENT_VERSION_MAJOR, 3)
 define(_CLIENT_VERSION_MINOR, 5)
-define(_CLIENT_VERSION_REVISION, 0)
-define(_CLIENT_VERSION_BUILD, 5)
+define(_CLIENT_VERSION_REVISION, 1)
+define(_CLIENT_VERSION_BUILD, 50)
 define(_ZC_BUILD_VAL, m4_if(m4_eval(_CLIENT_VERSION_BUILD < 25), 1, m4_incr(_CLIENT_VERSION_BUILD), m4_eval(_CLIENT_VERSION_BUILD < 50), 1, m4_eval(_CLIENT_VERSION_BUILD - 24), m4_eval(_CLIENT_VERSION_BUILD == 50), 1, , m4_eval(_CLIENT_VERSION_BUILD - 50)))
 define(_CLIENT_VERSION_SUFFIX, m4_if(m4_eval(_CLIENT_VERSION_BUILD < 25), 1, _CLIENT_VERSION_REVISION-beta$1, m4_eval(_CLIENT_VERSION_BUILD < 50), 1, _CLIENT_VERSION_REVISION-rc$1, m4_eval(_CLIENT_VERSION_BUILD == 50), 1, _CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION-$1)))
 define(_CLIENT_VERSION_IS_RELEASE, true)
diff --git a/src/clientversion.h b/src/clientversion.h
index 1b82e158b..5921f40fe 100644
--- a/src/clientversion.h
+++ b/src/clientversion.h
@@ -34,7 +34,7 @@
 // Must be kept in sync with configure.ac !
 #define CLIENT_VERSION_MAJOR 3
 #define CLIENT_VERSION_MINOR 5
-#define CLIENT_VERSION_REVISION 0
+#define CLIENT_VERSION_REVISION 1
 #define CLIENT_VERSION_BUILD 50
 
 //! Set to true for release, false for prerelease or test build