diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 2.1.1
+
+ * Expose ColumnFamily type.
+ 
+
 ## 2.1.0
 
  * Add support for column families.
diff --git a/rocksdb-haskell-jprupp.cabal b/rocksdb-haskell-jprupp.cabal
--- a/rocksdb-haskell-jprupp.cabal
+++ b/rocksdb-haskell-jprupp.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 62fe8cf396916c26c6c439df09d2a854536f6ffb8e85a514b87630010199c713
+-- hash: 3123a98ea2a39046e715c2c9193bc8fe402846531d86c25fedf25b8fa6989f18
 
 name:           rocksdb-haskell-jprupp
-version:        2.1.0
+version:        2.1.1
 synopsis:       Haskell bindings for RocksDB
 description:    See README at <https://github.com/jprupp/rocksdb-haskell#readme>
 category:       Database, FFI
diff --git a/src/Database/RocksDB/Base.hs b/src/Database/RocksDB/Base.hs
--- a/src/Database/RocksDB/Base.hs
+++ b/src/Database/RocksDB/Base.hs
@@ -17,6 +17,7 @@
       DB (..)
     , BatchOp (..)
     , Range
+    , ColumnFamily
 
     -- * Options
     , Config (..)