diff --git a/Support/buildnumber.xcconfig b/Support/buildnumber.xcconfig
index 002caa4a62..c4baee099b 100644
--- a/Support/buildnumber.xcconfig
+++ b/Support/buildnumber.xcconfig
@@ -1,3 +1,3 @@
 BUILD_NUMBER = 3
-VERSION_STRING = 2.5.2b1
-GCC_PREPROCESSOR_DEFINITIONS = $(inherited) BITHOCKEY_VERSION="@\"2.5.2b1\""
+VERSION_STRING = 2.5.2b2
+GCC_PREPROCESSOR_DEFINITIONS = $(inherited) BITHOCKEY_VERSION="@\"2.5.2b2\""