diff --git a/build.gradle b/build.gradle
index 4d02d9cc9..4891d3b85 100644
--- a/build.gradle
+++ b/build.gradle
@@ -38,7 +38,7 @@ plugins {
 
 group 'org.lightningj'
 
-version '0.17.0-Beta'
+version '0.17.2-Beta'
 
 description = "LightningJ - Lightning APIs for Java"
 
diff --git a/docs/index.adoc b/docs/index.adoc
index 83b846e50..47bb6ef18 100644
--- a/docs/index.adoc
+++ b/docs/index.adoc
@@ -40,6 +40,7 @@ to the license agreement can be found link:LICENSE.txt[here].
 
 == Whats New
 
+* 0.17.2-Beta    : Generated against LND 0.17.2 API
 * 0.17.0-Beta    : Generated against LND 0.17.0 API, upgraded to Gradle 8.1
 * 0.16.2-Beta    : Generated against LND 0.16.2 API, added support for ChainKit RPC Service.
 * 0.16.0-Beta    : Generated against LND 0.16.0 API
diff --git a/src/main/proto/chainkit.proto b/src/main/proto/chainkit.proto
index 168d7ed47..da041760c 100644
--- a/src/main/proto/chainkit.proto
+++ b/src/main/proto/chainkit.proto
@@ -1,7 +1,7 @@
 /**
  * This file is fetched from https://github.com/lightningnetwork/lnd/blob/master/lnrpc/rpc.proto
  * And is distributed under LNDs MIT License.
- * LND (561bf82) tag : Downloaded 2022-05-18
+ * LND (35bfd27) tag : Downloaded 2023-11-21
  */
 syntax = "proto3";
 
@@ -18,6 +18,11 @@ service ChainKit {
   */
   rpc GetBlock (GetBlockRequest) returns (GetBlockResponse);
 
+  /* lncli: `chain getblockheader`
+  GetBlockHeader returns a block header with a particular block hash.
+  */
+  rpc GetBlockHeader (GetBlockHeaderRequest) returns (GetBlockHeaderResponse);
+
   /* lncli: `chain getbestblock`
   GetBestBlock returns the block hash and current height from the valid
   most-work chain.
@@ -43,6 +48,16 @@ message GetBlockResponse {
   bytes raw_block = 1;
 }
 
+message GetBlockHeaderRequest {
+  // The hash of the block with the requested header.
+  bytes block_hash = 1;
+}
+
+message GetBlockHeaderResponse {
+  // The header of the block with the requested hash.
+  bytes raw_block_header = 1;
+}
+
 message GetBestBlockRequest {
 }