diff --git a/mig/mig.cabal b/mig/mig.cabal
index 90f44cc..7d114cc 100644
--- a/mig/mig.cabal
+++ b/mig/mig.cabal
@@ -5,7 +5,7 @@ cabal-version: 1.12
 -- see: https://github.com/sol/hpack
 
 name:               mig
-version:            0.2.0.0
+version:            0.2.0.1
 synopsis:           Build lightweight and composable servers
 description:        The Core for the mig server library.
                     With library mig we can build lightweight and composable servers.
@@ -68,6 +68,7 @@ library
       DerivingStrategies
       StrictData
       AllowAmbiguousTypes
+      DataKinds
   ghc-options: -Wall -Wcompat -Widentities -Wincomplete-record-updates -Wincomplete-uni-patterns -Wmissing-export-lists -Wmissing-home-modules -Wpartial-fields -Wredundant-constraints -Wunused-packages
   build-depends:
       aeson
@@ -114,6 +115,7 @@ test-suite mig-test
       DerivingStrategies
       StrictData
       AllowAmbiguousTypes
+      DataKinds
   ghc-options: -Wall -Wcompat -Widentities -Wincomplete-record-updates -Wincomplete-uni-patterns -Wmissing-export-lists -Wmissing-home-modules -Wpartial-fields -Wredundant-constraints -Wunused-packages -threaded -rtsopts -with-rtsopts=-N
   build-depends:
       aeson
diff --git a/mig/package.yaml b/mig/package.yaml
index 39fdbe0..78b1ec8 100644
--- a/mig/package.yaml
+++ b/mig/package.yaml
@@ -1,5 +1,5 @@
 name:                mig
-version:             0.2.0.0
+version:             0.2.0.1
 github:              "anton-k/mig"
 license:             BSD3
 author:              "Anton Kholomiov"
@@ -40,6 +40,7 @@ default-extensions:
   - DerivingStrategies
   - StrictData
   - AllowAmbiguousTypes
+  - DataKinds
 
 language: GHC2021
 
diff --git a/mig/test/Test/Server/Counter.hs b/mig/test/Test/Server/Counter.hs
index eea5d08..3611f4c 100644
--- a/mig/test/Test/Server/Counter.hs
+++ b/mig/test/Test/Server/Counter.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE DataKinds #-}
-
 -- | Test case for ReaderT based server
 module Test.Server.Counter (spec) where
 
diff --git a/mig/test/Test/Server/RouteArgs.hs b/mig/test/Test/Server/RouteArgs.hs
index 8ab88e4..74331c7 100644
--- a/mig/test/Test/Server/RouteArgs.hs
+++ b/mig/test/Test/Server/RouteArgs.hs
@@ -1,4 +1,3 @@
-{-# LANGUAGE DataKinds #-}
 {-# LANGUAGE DeriveAnyClass #-}
 
 -- | Tests for various inputs for requests
diff --git a/stack.yaml b/stack.yaml
index 7e4599a..7cc2e41 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,5 +1,6 @@
-resolver:
-  url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/21/5.yaml
+resolver: nightly-2023-11-04  # ghc-9.6.3
+# lts-21.19  # ghc-9.4.7
+#  lts-20.0  # ghc-9.2.5
 
 packages:
 - mig