diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# Version 1.0.2
+
+* Backwards compatibility with `mtl < 0.2.2`.
+
 # Version 1.0.1
 
 * Backwards compatibility with `transformers < 0.5.3`.
diff --git a/di-monad.cabal b/di-monad.cabal
--- a/di-monad.cabal
+++ b/di-monad.cabal
@@ -1,5 +1,5 @@
 name: di-monad
-version: 1.0.1
+version: 1.0.2
 author: Renzo Carbonara
 maintainer: renλren.zone
 copyright: Renzo Carbonara 2017-2018
diff --git a/lib/Di/Monad.hs b/lib/Di/Monad.hs
--- a/lib/Di/Monad.hs
+++ b/lib/Di/Monad.hs
@@ -63,7 +63,6 @@
 import Control.Monad.Cont (MonadCont, ContT(ContT))
 import Control.Monad.Except (ExceptT(ExceptT))
 import Control.Monad.Fail (MonadFail)
-import Control.Monad.Identity (IdentityT(IdentityT))
 import Control.Monad.Fix (MonadFix)
 import Control.Monad.IO.Class (MonadIO, liftIO)
 import Control.Monad (MonadPlus)
@@ -75,6 +74,7 @@
 import qualified Control.Monad.State.Lazy as SL
 import qualified Control.Monad.State.Strict as SS
 import Control.Monad.Trans.Class (MonadTrans, lift)
+import Control.Monad.Trans.Identity (IdentityT(IdentityT))
 import Control.Monad.Trans.Maybe (MaybeT(MaybeT))
 import Control.Monad.Writer (MonadWriter)
 import qualified Control.Monad.Writer.Lazy as WL