diff --git a/tools/whbar-hardhat-example/package-lock.json b/tools/whbar-hardhat-example/package-lock.json
index cb5b9ca8ad..7838d22d08 100644
--- a/tools/whbar-hardhat-example/package-lock.json
+++ b/tools/whbar-hardhat-example/package-lock.json
@@ -8,7 +8,7 @@
       "name": "whbar-hardhat-example",
       "version": "0.0.1",
       "dependencies": {
-        "@hashgraph/sdk": "^2.69.0",
+        "@hashgraph/sdk": "^2.72.0",
         "dotenv": "^17.2.1"
       },
       "devDependencies": {
@@ -1198,9 +1198,9 @@
       }
     },
     "node_modules/@hashgraph/proto": {
-      "version": "2.20.0",
-      "resolved": "https://registry.npmjs.org/@hashgraph/proto/-/proto-2.20.0.tgz",
-      "integrity": "sha512-XGIHRE9jr4wnnmCG8JeUD/nyeCiiYoUt35oRJz0QdCUwJYtbEsR6tPQxO90PxJJVDI5smT1c5i0f9wRRtFDhIA==",
+      "version": "2.22.0",
+      "resolved": "https://registry.npmjs.org/@hashgraph/proto/-/proto-2.22.0.tgz",
+      "integrity": "sha512-+h2qqk+KwpV+rr1AN4ip1Gel3X4v0DvFO9WH7o0ZR3gQX9pfzurptKGs30DlBnH21xPqDH61v90bZvVknE27NA==",
       "license": "Apache-2.0",
       "dependencies": {
         "long": "^5.2.3",
@@ -1211,9 +1211,9 @@
       }
     },
     "node_modules/@hashgraph/sdk": {
-      "version": "2.69.0",
-      "resolved": "https://registry.npmjs.org/@hashgraph/sdk/-/sdk-2.69.0.tgz",
-      "integrity": "sha512-jU7t7j0G9eFXsrQ183NkbvsuZGHiK+XvWRTJHKdfi/m9FE69Tu/r9hP2+BZk2lskRAiTXBb7haVo4iSnLPPzAQ==",
+      "version": "2.72.0",
+      "resolved": "https://registry.npmjs.org/@hashgraph/sdk/-/sdk-2.72.0.tgz",
+      "integrity": "sha512-w35M77OAkJutENG4CldUGzfT+qubDjEYCQR5Ran75uHB+SLeCodR87AXWJ3ocr5vPaZ7lsflBXEYZLhgCi1G2g==",
       "license": "Apache-2.0",
       "dependencies": {
         "@ethersproject/abi": "^5.8.0",
@@ -1222,7 +1222,7 @@
         "@ethersproject/rlp": "^5.8.0",
         "@grpc/grpc-js": "^1.12.6",
         "@hashgraph/cryptography": "1.9.0",
-        "@hashgraph/proto": "2.20.0",
+        "@hashgraph/proto": "2.22.0",
         "bignumber.js": "^9.1.1",
         "bn.js": "^5.1.1",
         "crypto-js": "^4.2.0",
diff --git a/tools/whbar-hardhat-example/package.json b/tools/whbar-hardhat-example/package.json
index 0044ec04c3..7685931d53 100644
--- a/tools/whbar-hardhat-example/package.json
+++ b/tools/whbar-hardhat-example/package.json
@@ -7,7 +7,7 @@
     "hardhat": "^2.26.1"
   },
   "dependencies": {
-    "@hashgraph/sdk": "^2.69.0",
+    "@hashgraph/sdk": "^2.72.0",
     "dotenv": "^17.2.1"
   },
   "overrides": {