diff --git a/src/libxrpl/protocol/BuildInfo.cpp b/src/libxrpl/protocol/BuildInfo.cpp
index f1917eccff..0bc02f98ae 100644
--- a/src/libxrpl/protocol/BuildInfo.cpp
+++ b/src/libxrpl/protocol/BuildInfo.cpp
@@ -23,7 +23,7 @@ namespace {
 //------------------------------------------------------------------------------
 // clang-format off
 // NOLINTNEXTLINE(readability-identifier-naming)
-char const* const versionString = "3.4.0-b2"
+char const* const versionString = "3.4.0-b3"
     // clang-format on
     ;