diff --git a/tiledb/doxygen/source/conf.py b/tiledb/doxygen/source/conf.py
index b75e2e30713..1535c996190 100644
--- a/tiledb/doxygen/source/conf.py
+++ b/tiledb/doxygen/source/conf.py
@@ -76,9 +76,9 @@
 author = 'TileDB, Inc.'
 
 # The short X.Y version.
-version = '2.21'
+version = '2.22'
 # The full version, including alpha/beta/rc tags.
-release = '2.21.0'
+release = '2.22.0'
 
 # Breathe extension configuration.
 doxygen_xml_dir = os.path.join(TILEDB_BUILD_DIR, 'xml/')
diff --git a/tiledb/sm/c_api/tiledb_version.h b/tiledb/sm/c_api/tiledb_version.h
index 91b07fb241d..4b32ddb980b 100644
--- a/tiledb/sm/c_api/tiledb_version.h
+++ b/tiledb/sm/c_api/tiledb_version.h
@@ -27,5 +27,5 @@
  */
 
 #define TILEDB_VERSION_MAJOR 2
-#define TILEDB_VERSION_MINOR 21
+#define TILEDB_VERSION_MINOR 22
 #define TILEDB_VERSION_PATCH 0