diff --git a/include/boost/version.hpp b/include/boost/version.hpp
index 990962fa..8269beb2 100644
--- a/include/boost/version.hpp
+++ b/include/boost/version.hpp
@@ -19,7 +19,7 @@
 //  BOOST_VERSION / 100 % 1000 is the minor version
 //  BOOST_VERSION / 100000 is the major version
 
-#define BOOST_VERSION 103800
+#define BOOST_VERSION 103900
 
 //
 //  BOOST_LIB_VERSION must be defined to be the same as BOOST_VERSION
@@ -27,7 +27,7 @@
 //  number, y is the minor version number, and z is the patch level if not 0.
 //  This is used by <config/auto_link.hpp> to select which library version to link to.
 
-#define BOOST_LIB_VERSION "1_38"
+#define BOOST_LIB_VERSION "1_39"
 
 #endif