diff --git a/logstash.cabal b/logstash.cabal
--- a/logstash.cabal
+++ b/logstash.cabal
@@ -1,56 +1,61 @@
-cabal-version:      1.12
-name:               logstash
-version:            0.1.0.2
-license:            MIT
-license-file:       LICENSE
-copyright:          Copyright (c) 2021 Michael B. Gale
-maintainer:         github@michael-gale.co.uk
-author:             Michael B. Gale
-homepage:           https://github.com/mbg/logstash#readme
-bug-reports:        https://github.com/mbg/logstash/issues
-synopsis:           Logstash client library for Haskell
-description:
-    Please see the README on GitHub at <https://github.com/mbg/logstash#readme>
+cabal-version: 1.12
 
-category:           Network
-build-type:         Simple
+-- This file has been generated from package.yaml by hpack version 0.34.4.
+--
+-- see: https://github.com/sol/hpack
+
+name:           logstash
+version:        0.1.0.3
+synopsis:       Logstash client library for Haskell
+description:    Please see the README on GitHub at <https://github.com/mbg/logstash#readme>
+category:       Network
+homepage:       https://github.com/mbg/logstash#readme
+bug-reports:    https://github.com/mbg/logstash/issues
+author:         Michael B. Gale
+maintainer:     github@michael-gale.co.uk
+copyright:      Copyright (c) 2021 Michael B. Gale
+license:        MIT
+license-file:   LICENSE
+build-type:     Simple
 extra-source-files:
     README.md
     ChangeLog.md
 
 source-repository head
-    type:     git
-    location: https://github.com/mbg/logstash
+  type: git
+  location: https://github.com/mbg/logstash
 
 library
-    exposed-modules:
-        Logstash
-        Logstash.Connection
-        Logstash.TCP
-
-    hs-source-dirs:     src
-    other-modules:      Paths_logstash
-    default-language:   Haskell2010
-    default-extensions:
-        OverloadedStrings RecordWildCards FlexibleContexts
-        FlexibleInstances
-
-    build-depends:
-        aeson <1.6,
-        async <2.3,
-        base >=4.7 && <5,
-        bytestring <0.11,
-        data-default-class <0.2,
-        exceptions <0.11,
-        monad-control <1.1,
-        mtl <2.3,
-        network <3.2,
-        resource-pool <0.3,
-        resourcet <1.3,
-        retry <0.9,
-        stm <2.6,
-        stm-chans <3.1,
-        time <1.10,
-        tls <1.6,
-        unbounded-delays <0.2,
-        unliftio <0.3
+  exposed-modules:
+      Logstash
+      Logstash.Connection
+      Logstash.TCP
+  other-modules:
+      Paths_logstash
+  hs-source-dirs:
+      src
+  default-extensions:
+      OverloadedStrings
+      RecordWildCards
+      FlexibleContexts
+      FlexibleInstances
+  build-depends:
+      aeson
+    , async
+    , base >=4.7 && <5
+    , bytestring
+    , data-default-class
+    , exceptions
+    , monad-control
+    , mtl
+    , network
+    , resource-pool
+    , resourcet
+    , retry
+    , stm
+    , stm-chans
+    , time
+    , tls
+    , unbounded-delays
+    , unliftio
+  default-language: Haskell2010