diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,12 @@
 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).
 
+## 0.17.2
+### Changed
+- Update lists of seeds for all networks.
+
 ## 0.17.1
-## Changed
+### Changed
 - Use the C-preprocessor to handle versions of `base16-bytestring` including 1.0
   (with a breaking API change)
 
diff --git a/haskoin-core.cabal b/haskoin-core.cabal
--- a/haskoin-core.cabal
+++ b/haskoin-core.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: bbfc660e68e7e88b4c9b54474050fe894d3b43aac965df758b81ce1c68fbe72c
+-- hash: d80c4ed7bf2a0b94d0a98da32652f276e71a29a441c88dd6aed518289433cfb2
 
 name:           haskoin-core
-version:        0.17.1
+version:        0.17.2
 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
@@ -156,7 +156,7 @@
     , deepseq >=1.4.4.0
     , entropy >=0.4.1.5
     , hashable >=1.3.0.0
-    , haskoin-core ==0.17.1
+    , haskoin-core ==0.17.2
     , hspec >=2.7.1
     , lens >=4.18.1
     , lens-aeson >=1.1
diff --git a/src/Haskoin/Constants.hs b/src/Haskoin/Constants.hs
--- a/src/Haskoin/Constants.hs
+++ b/src/Haskoin/Constants.hs
@@ -222,6 +222,7 @@
           , "seed.btc.petertodd.org" -- Peter Todd
           , "seed.bitcoin.sprovoost.nl" -- Sjors Provoost
           , "dnsseed.emzy.de" -- Stephan Oeste
+          , "seed.bitcoin.wiz.biz" -- Jason Maurice
           ]
     , getBip44Coin = 0
     , getSigHashForkId = Nothing
@@ -418,11 +419,11 @@
           ]
     , getSeeds =
           [ "seed.bitcoinabc.org"
-          , "seed-abc.bitcoinforks.org"
+          , "seed-bch.bitcoinforks.org"
           , "btccash-seeder.bitcoinunlimited.info"
-          , "seeder.jasonbcox.com"
-          , "seed.deadalnix.me"
           , "seed.bchd.cash"
+          , "seed.bch.loping.net"
+          , "dnsseed.electroncash.de"
           ]
     , getBip44Coin = 145
     , getSigHashForkId = Just 0
@@ -486,9 +487,8 @@
     , getSeeds =
           [ "testnet-seed.bitcoinabc.org"
           , "testnet-seed-bch.bitcoinforks.org"
-          , "testnet-seed.deadalnix.me"
           , "testnet-seed.bchd.cash"
-          , "testnet-seed.bitcoinunlimited.info"
+          , "seed.tbch.loping.net"
           ]
     , getBip44Coin = 1
     , getSigHashForkId = Just 0