diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+0.5.3.0
+=======
+
+* Bump versions to `lts-12.9`.
+
 0.5.2.0
 =======
 
diff --git a/servant-auth-token-api.cabal b/servant-auth-token-api.cabal
--- a/servant-auth-token-api.cabal
+++ b/servant-auth-token-api.cabal
@@ -1,5 +1,5 @@
 name:                servant-auth-token-api
-version:             0.5.2.0
+version:             0.5.3.0
 synopsis:            Servant based API for token based authorisation
 description:         Please see README.md
 homepage:            https://github.com/ncrashed/servant-auth-token-api#readme
@@ -28,12 +28,12 @@
     Servant.API.Auth.Token.Internal.Schema
   build-depends:
       base            >= 4.7    && < 5
-    , aeson           >= 0.11   && < 1.3
+    , aeson           >= 0.11   && < 1.4
     , aeson-injector  >= 1.0.4  && < 1.2
     , lens            >= 4.13   && < 5
     , raw-strings-qq  >= 1.1    && < 1.2
-    , servant         >= 0.9    && < 0.14
-    , servant-docs    >= 0.9    && < 0.13
+    , servant         >= 0.9    && < 0.15
+    , servant-docs    >= 0.9    && < 0.15
     , servant-swagger >= 1.1    && < 1.2
     , swagger2        >= 2.1    && < 2.3
     , text            >= 1.2    && < 2