diff --git a/HISTORY.md b/HISTORY.md
index 535f37aa9..fa3bd3854 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,5 @@
 # Rocksdb Change Log
-## Unreleased
+## 6.22.0 (2021-06-18)
 ### Behavior Changes
 * Added two additional tickers, MEMTABLE_PAYLOAD_BYTES_AT_FLUSH and MEMTABLE_GARBAGE_BYTES_AT_FLUSH. These stats can be used to estimate the ratio of "garbage" (outdated) bytes in the memtable that are discarded at flush time.
 * Added API comments clarifying safe usage of Disable/EnableManualCompaction and EventListener callbacks for compaction.
diff --git a/include/rocksdb/version.h b/include/rocksdb/version.h
index b5abc6ea8..0012ce5c1 100644
--- a/include/rocksdb/version.h
+++ b/include/rocksdb/version.h
@@ -10,7 +10,7 @@
 #include "rocksdb/rocksdb_namespace.h"
 
 #define ROCKSDB_MAJOR 6
-#define ROCKSDB_MINOR 21
+#define ROCKSDB_MINOR 22
 #define ROCKSDB_PATCH 0
 
 // Do not use these. We made the mistake of declaring macros starting with