diff --git a/HISTORY.md b/HISTORY.md
index ee3e727ea..7070b819b 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,6 @@
 # Rocksdb Change Log
-## Unreleased
+
+## 6.0.0 (2/19/2019)
 ### New Features
 * Enabled checkpoint on readonly db (DBImplReadOnly).
 * Make DB ignore dropped column families while committing results of atomic flush.
diff --git a/include/rocksdb/version.h b/include/rocksdb/version.h
index 89802521d..af13d20c8 100644
--- a/include/rocksdb/version.h
+++ b/include/rocksdb/version.h
@@ -4,8 +4,8 @@
 //  (found in the LICENSE.Apache file in the root directory).
 #pragma once
 
-#define ROCKSDB_MAJOR 5
-#define ROCKSDB_MINOR 18
+#define ROCKSDB_MAJOR 6
+#define ROCKSDB_MINOR 0
 #define ROCKSDB_PATCH 0
 
 // Do not use these. We made the mistake of declaring macros starting with