diff --git a/package-lock.json b/package-lock.json
index b6c05c4..efdf176 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@polkadot-api/descriptors": "file:.papi/descriptors",
         "@polkadot-api/known-chains": "^0.9.11",
         "@polkadot-api/signer": "^0.2.2",
-        "@polkadot-api/substrate-bindings": "^0.16.3",
+        "@polkadot-api/substrate-bindings": "^0.16.4",
         "@polkadot-api/substrate-client": "^0.4.4",
         "@polkadot/util": "^13.5.6",
         "@polkadot/util-crypto": "^13.5.5",
@@ -2208,21 +2208,21 @@
       "license": "MIT"
     },
     "node_modules/@polkadot-api/substrate-bindings": {
-      "version": "0.16.3",
-      "resolved": "https://registry.npmjs.org/@polkadot-api/substrate-bindings/-/substrate-bindings-0.16.3.tgz",
-      "integrity": "sha512-KN/nghI3SM0t7WsULwLRB3s4DnWogGCi5TuvXB0yPkkiB5GJugMPuHTTUxDkWmjZ0vLUFlmkaZ/sfFf0tvo8xQ==",
+      "version": "0.16.4",
+      "resolved": "https://registry.npmjs.org/@polkadot-api/substrate-bindings/-/substrate-bindings-0.16.4.tgz",
+      "integrity": "sha512-J6xz4WzERKtH/WJZGTcaKxc9boUGfgq1YxzgBSmpUIKg0iqHTno2KE8p/ccSuuM9BIxG9mFRAKXyNvHq2tWWgw==",
       "license": "MIT",
       "dependencies": {
-        "@noble/hashes": "^2.0.0",
+        "@noble/hashes": "^2.0.1",
         "@polkadot-api/utils": "0.2.0",
         "@scure/base": "^2.0.0",
         "scale-ts": "^1.6.1"
       }
     },
     "node_modules/@polkadot-api/substrate-bindings/node_modules/@noble/hashes": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-2.0.0.tgz",
-      "integrity": "sha512-h8VUBlE8R42+XIDO229cgisD287im3kdY6nbNZJFjc6ZvKIXPYXe6Vc/t+kyjFdMFyt5JpapzTsEg8n63w5/lw==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-2.0.1.tgz",
+      "integrity": "sha512-XlOlEbQcE9fmuXxrVTXCTlG2nlRXa9Rj3rr5Ue/+tX+nmkgbX720YHh0VR3hBF9xDvwnb8D2shVGOwNx+ulArw==",
       "license": "MIT",
       "engines": {
         "node": ">= 20.19.0"
diff --git a/package.json b/package.json
index 2fd9b91..56589f2 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@polkadot-api/descriptors": "file:.papi/descriptors",
     "@polkadot-api/known-chains": "^0.9.11",
     "@polkadot-api/signer": "^0.2.2",
-    "@polkadot-api/substrate-bindings": "^0.16.3",
+    "@polkadot-api/substrate-bindings": "^0.16.4",
     "@polkadot-api/substrate-client": "^0.4.4",
     "@polkadot/util": "^13.5.6",
     "@polkadot/util-crypto": "^13.5.5",