diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [1.1.0] - 2023-03-14
+
+### Changed
+
+- Update upstream dependencies & LTS Haskell.
+
 ## [1.0.4] - 2023-10-09
 
 ### Changed
diff --git a/haskoin-core.cabal b/haskoin-core.cabal
--- a/haskoin-core.cabal
+++ b/haskoin-core.cabal
@@ -1,11 +1,11 @@
 cabal-version: 1.12
 
--- This file has been generated from package.yaml by hpack version 0.35.2.
+-- This file has been generated from package.yaml by hpack version 0.36.0.
 --
 -- see: https://github.com/sol/hpack
 
 name:           haskoin-core
-version:        1.0.4
+version:        1.1.0
 synopsis:       Bitcoin & Bitcoin Cash library for Haskell
 description:    Please see the README on GitHub at <https://github.com/haskoin/haskoin-core#readme>
 category:       Bitcoin, Finance, Network
@@ -129,7 +129,7 @@
     , network >=3.1.1.1
     , safe >=0.3.18
     , scientific >=0.3.6.2
-    , secp256k1-haskell >=1.0.0
+    , secp256k1-haskell >=1.2.0
     , split >=0.2.3.3
     , string-conversions >=0.4.0.1
     , text >=1.2.3.0
@@ -190,7 +190,7 @@
     , network >=3.1.1.1
     , safe >=0.3.18
     , scientific >=0.3.6.2
-    , secp256k1-haskell >=1.0.0
+    , secp256k1-haskell >=1.2.0
     , split >=0.2.3.3
     , string-conversions >=0.4.0.1
     , text >=1.2.3.0
diff --git a/src/Haskoin.hs b/src/Haskoin.hs
--- a/src/Haskoin.hs
+++ b/src/Haskoin.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE DuplicateRecordFields #-}
 -- |
 -- Module      : Haskoin
 -- Description : Bitcoin (BTC/BCH) Libraries for Haskell
diff --git a/src/Haskoin/Block.hs b/src/Haskoin/Block.hs
--- a/src/Haskoin/Block.hs
+++ b/src/Haskoin/Block.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE DuplicateRecordFields #-}
 -- |
 -- Module      : Haskoin.Block
 -- Copyright   : No rights reserved
diff --git a/src/Haskoin/Crypto.hs b/src/Haskoin/Crypto.hs
--- a/src/Haskoin/Crypto.hs
+++ b/src/Haskoin/Crypto.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE DuplicateRecordFields #-}
 -- |
 -- Module      : Haskoin.Crypto
 -- Copyright   : No rights reserved
diff --git a/src/Haskoin/Crypto/Keys.hs b/src/Haskoin/Crypto/Keys.hs
--- a/src/Haskoin/Crypto/Keys.hs
+++ b/src/Haskoin/Crypto/Keys.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE DuplicateRecordFields #-}
 -- |
 -- Module      : Haskoin.Keys
 -- Copyright   : No rights reserved
diff --git a/src/Haskoin/Network.hs b/src/Haskoin/Network.hs
--- a/src/Haskoin/Network.hs
+++ b/src/Haskoin/Network.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE DuplicateRecordFields #-}
 -- |
 -- Module      : Haskoin.Network
 -- Copyright   : No rights reserved
diff --git a/src/Haskoin/Transaction.hs b/src/Haskoin/Transaction.hs
--- a/src/Haskoin/Transaction.hs
+++ b/src/Haskoin/Transaction.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE DuplicateRecordFields #-}
 -- |
 -- Module      : Haskoin.Transaction
 -- Copyright   : No rights reserved