diff --git a/NBitcoin.TestFramework/WellknownNodeDownloadData.cs b/NBitcoin.TestFramework/WellknownNodeDownloadData.cs
index aef7b5442..5e77e5539 100644
--- a/NBitcoin.TestFramework/WellknownNodeDownloadData.cs
+++ b/NBitcoin.TestFramework/WellknownNodeDownloadData.cs
@@ -1586,7 +1586,6 @@ public class GroestlcoinNodeDownloadData
 				},
 				UseSectionInConfigFile = true,
 				CreateWallet = true
-
 			};
 
 			public NodeDownloadData v27_0 = new NodeDownloadData()
@@ -1615,7 +1614,6 @@ public class GroestlcoinNodeDownloadData
 				},
 				UseSectionInConfigFile = true,
 				CreateWallet = true
-
 			};
 
 			public NodeDownloadData v28_0 = new NodeDownloadData()
@@ -1645,6 +1643,34 @@ public class GroestlcoinNodeDownloadData
 				UseSectionInConfigFile = true,
 				CreateWallet = true
 			};
+
+			public NodeDownloadData v29_0 = new NodeDownloadData()
+			{
+				Version = "29.0",
+				Windows = new NodeOSDownloadData()
+				{
+					DownloadLink = "https://github.com/Groestlcoin/groestlcoin/releases/download/v{0}/groestlcoin-{0}-win64.zip",
+					Archive = "groestlcoin-{0}-win64.zip",
+					Executable = "groestlcoin-{0}/bin/groestlcoind.exe",
+					Hash = "590691791c552c7cc09b0242819f2d63a5b8b218c992256fc2da8dc4f95599be"
+				},
+				Linux = new NodeOSDownloadData()
+				{
+					DownloadLink = "https://github.com/Groestlcoin/groestlcoin/releases/download/v{0}/groestlcoin-{0}-x86_64-linux-gnu.tar.gz",
+					Archive = "groestlcoin-{0}-x86_64-linux-gnu.tar.gz",
+					Executable = "groestlcoin-{0}/bin/groestlcoind",
+					Hash = "e0b3e3d96caf908060779c0d9964c777ccc4b7364af54404ff1768e018e56768"
+				},
+				Mac = new NodeOSDownloadData()
+				{
+					DownloadLink = "https://github.com/Groestlcoin/groestlcoin/releases/download/v{0}/groestlcoin-{0}-x86_64-apple-darwin.tar.gz",
+					Archive = "groestlcoin-{0}-x86_64-apple-darwin.tar.gz",
+					Executable = "groestlcoin-{0}/bin/groestlcoind",
+					Hash = "d4389fce59bd751a38c22abe8d207ad8e16e754330540fbdafad92c8821bac1b"
+				},
+				UseSectionInConfigFile = true,
+				CreateWallet = true
+			};
 		}
 
 		public class ZclassicNodeDownloadData
diff --git a/NBitcoin.Tests/NodeBuilderEx.cs b/NBitcoin.Tests/NodeBuilderEx.cs
index e44ebe174..e9dcb6090 100644
--- a/NBitcoin.Tests/NodeBuilderEx.cs
+++ b/NBitcoin.Tests/NodeBuilderEx.cs
@@ -40,7 +40,7 @@ public static NodeBuilder Create([CallerMemberName] string caller = null)
 
 			//var builder = NodeBuilder.Create(NodeDownloadData.Ufo.v0_16_0, Altcoins.AltNetworkSets.Ufo.Regtest, caller);
 
-			//var builder = NodeBuilder.Create(NodeDownloadData.Groestlcoin.v28_0, Altcoins.AltNetworkSets.Groestlcoin.Regtest, caller);
+			//var builder = NodeBuilder.Create(NodeDownloadData.Groestlcoin.v29_0, Altcoins.AltNetworkSets.Groestlcoin.Regtest, caller);
 
 			//var builder = NodeBuilder.Create(NodeDownloadData.Mogwai.v0_12_2, Altcoins.AltNetworkSets.Mogwai.Regtest, caller);