diff --git a/src/checkpoints.cpp b/src/checkpoints.cpp
index f4051d17..969cf465 100644
--- a/src/checkpoints.cpp
+++ b/src/checkpoints.cpp
@@ -43,11 +43,12 @@ namespace Checkpoints
         (103010, uint256("0x000000000007204260b891b9aa8eb476132e74eb7539dc3e9ac2fb7bc7104ab8"))
         (252509, uint256("0x0000000000090c2b77a3247303784289fb6a18752d54e38e96d2b48eac245016"))
         (470201, uint256("0x00000000000102bdfdfc228ee34304f64650825fd1639a1f57a397af854b9df1"))
+        (523001, uint256("0x00000000000076412e07ded5bcdf11c0ea6bfcada9e339cb31d312d8e60c3ef8"))
         ;
     static const CCheckpointData data = {
         &mapCheckpoints,
-        1385849729, // * UNIX timestamp of last checkpoint block
-        660183,     // * total number of transactions between genesis and last checkpoint
+        1386846182, // * UNIX timestamp of last checkpoint block
+        743963,     // * total number of transactions between genesis and last checkpoint
                     //   (the tx=... number in the SetBestChain debug.log lines)
         2880        // * estimated number of transactions per day after checkpoint
     };
diff --git a/src/clientversion.h b/src/clientversion.h
index d23ff1d8..8079fc27 100644
--- a/src/clientversion.h
+++ b/src/clientversion.h
@@ -9,7 +9,7 @@
 #define CLIENT_VERSION_MAJOR       0
 #define CLIENT_VERSION_MINOR       8
 #define CLIENT_VERSION_REVISION    99
-#define CLIENT_VERSION_BUILD       4
+#define CLIENT_VERSION_BUILD       5
 
 // Set to true for release, false for prerelease or test build
 #define CLIENT_VERSION_IS_RELEASE  true