diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b1ecfe..815d9b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [0.0.1-alpha.159](https://github.com/DIG-Network/dig-chia-sdk/compare/v0.0.1-alpha.158...v0.0.1-alpha.159) (2024-10-07)
+
+
+### Features
+
+* additional caching measure to optimize requests ([6f57901](https://github.com/DIG-Network/dig-chia-sdk/commit/6f5790156ccf814fdf7d1c86f6c86985fd03755e))
+
 ### [0.0.1-alpha.158](https://github.com/DIG-Network/dig-chia-sdk/compare/v0.0.1-alpha.157...v0.0.1-alpha.158) (2024-10-07)
 
 
diff --git a/package-lock.json b/package-lock.json
index febd10c..d8ee178 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,16 +1,16 @@
 {
   "name": "@dignetwork/dig-sdk",
-  "version": "0.0.1-alpha.158",
+  "version": "0.0.1-alpha.159",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@dignetwork/dig-sdk",
-      "version": "0.0.1-alpha.158",
+      "version": "0.0.1-alpha.159",
       "license": "ISC",
       "dependencies": {
         "@dignetwork/datalayer-driver": "^0.1.29",
-        "@dignetwork/dig-sdk": "^0.0.1-alpha.124",
+        "@dignetwork/dig-sdk": "^0.0.1-alpha.158",
         "archiver": "^7.0.1",
         "axios": "^1.7.7",
         "bip39": "^3.1.0",
@@ -270,14 +270,16 @@
       }
     },
     "node_modules/@dignetwork/dig-sdk": {
-      "version": "0.0.1-alpha.124",
-      "resolved": "https://registry.npmjs.org/@dignetwork/dig-sdk/-/dig-sdk-0.0.1-alpha.124.tgz",
-      "integrity": "sha512-ahyVj4Ps221UyLpRIzmwQFL8UrgXETGWNoSW1N9tSIdB6Cy0g6RvAqYjeR68lxNt2nFTQR+3gG0xAlCeWt8UbQ==",
+      "version": "0.0.1-alpha.158",
+      "resolved": "https://registry.npmjs.org/@dignetwork/dig-sdk/-/dig-sdk-0.0.1-alpha.158.tgz",
+      "integrity": "sha512-g2YTWUH8m81KLeTpwRRDReAb11Yww6cRceFGHVx7A5pvChtmfqBCnZxs3znXgoNTrueLMIRKza8dWerEuX52bw==",
       "dependencies": {
         "@dignetwork/datalayer-driver": "^0.1.29",
+        "@dignetwork/dig-sdk": "^0.0.1-alpha.124",
         "archiver": "^7.0.1",
         "axios": "^1.7.7",
         "bip39": "^3.1.0",
+        "bottleneck": "^2.19.5",
         "chia-bls": "^1.0.2",
         "chia-config-loader": "^1.0.1",
         "chia-root-resolver": "^1.0.0",
diff --git a/package.json b/package.json
index c2de038..d7efcdb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dignetwork/dig-sdk",
-  "version": "0.0.1-alpha.158",
+  "version": "0.0.1-alpha.159",
   "description": "",
   "type": "commonjs",
   "main": "./dist/index.js",
@@ -26,7 +26,7 @@
   ],
   "dependencies": {
     "@dignetwork/datalayer-driver": "^0.1.29",
-    "@dignetwork/dig-sdk": "^0.0.1-alpha.124",
+    "@dignetwork/dig-sdk": "^0.0.1-alpha.158",
     "archiver": "^7.0.1",
     "axios": "^1.7.7",
     "bip39": "^3.1.0",