diff --git a/configure.ac b/configure.ac
index c4c21eaf4..25c81ccfb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,8 +1,8 @@
 dnl require autoconf 2.60 (AS_ECHO/AS_ECHO_N)
 AC_PREREQ([2.60])
 define(_CLIENT_VERSION_MAJOR, 0)
-define(_CLIENT_VERSION_MINOR, 9)
-define(_CLIENT_VERSION_REVISION, 99)
+define(_CLIENT_VERSION_MINOR, 10)
+define(_CLIENT_VERSION_REVISION, 0)
 define(_CLIENT_VERSION_BUILD, 0)
 define(_CLIENT_VERSION_IS_RELEASE, false)
 define(_COPYRIGHT_YEAR, 2014)
diff --git a/doc/Doxyfile b/doc/Doxyfile
index e0339e652..09a925f93 100644
--- a/doc/Doxyfile
+++ b/doc/Doxyfile
@@ -34,7 +34,7 @@ PROJECT_NAME           = Bitcoin
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 0.9.99
+PROJECT_NUMBER         = 0.10.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description 
 # for a project that appears at the top of each page and should give viewer 
diff --git a/doc/README.md b/doc/README.md
index d5d61738e..4f8f8ac71 100644
--- a/doc/README.md
+++ b/doc/README.md
@@ -1,4 +1,4 @@
-Bitcoin 0.9.99 BETA
+Bitcoin 0.10.0 BETA
 =====================
 
 Copyright (c) 2009-2014 Bitcoin Developers
diff --git a/doc/README_windows.txt b/doc/README_windows.txt
index 368f2b45e..2c8f635a5 100644
--- a/doc/README_windows.txt
+++ b/doc/README_windows.txt
@@ -1,4 +1,4 @@
-Bitcoin 0.9.99 BETA
+Bitcoin 0.10.0 BETA
 
 Copyright (c) 2009-2014 Bitcoin Core Developers
 
diff --git a/src/clientversion.h b/src/clientversion.h
index 0a36eb801..ff979c6cb 100644
--- a/src/clientversion.h
+++ b/src/clientversion.h
@@ -15,8 +15,8 @@
 
 //! These need to be macros, as clientversion.cpp's and bitcoin*-res.rc's voodoo requires it
 #define CLIENT_VERSION_MAJOR 0
-#define CLIENT_VERSION_MINOR 9
-#define CLIENT_VERSION_REVISION 99
+#define CLIENT_VERSION_MINOR 10
+#define CLIENT_VERSION_REVISION 0
 #define CLIENT_VERSION_BUILD 0
 
 //! Set to true for release, false for prerelease or test build