diff --git a/bun.lock b/bun.lock
index 302a39c..8968e91 100644
--- a/bun.lock
+++ b/bun.lock
@@ -34,7 +34,7 @@
         "tsup": "^8.5.1",
         "typescript": "^6.0.3",
         "typescript-eslint": "^8.69.0",
-        "viem": "2.56.7",
+        "viem": "2.56.8",
         "vitest": "^5.0.1",
       },
       "peerDependencies": {
@@ -62,7 +62,7 @@
   "overrides": {
     "axios": "^1.18.0",
     "esbuild": "^0.28.1",
-    "viem": "2.56.7",
+    "viem": "2.56.8",
   },
   "packages": {
     "@a2a-js/sdk": ["@a2a-js/sdk@1.2.0", "", { "dependencies": { "jose": "^6.2.3" }, "peerDependencies": { "@bufbuild/protobuf": "^2.10.2", "@grpc/grpc-js": "^1.11.0", "express": "^4.21.2 || ^5.1.0" }, "optionalPeers": ["@bufbuild/protobuf", "@grpc/grpc-js", "express"] }, "sha512-zxjvBrxhPV4J/RN8QTbsYaUIu9Y9RvmR06IP5o42UdJX42A9I0m1StGVvqrcCQ3bdu3SzWHPm5CeC2FNHARvkw=="],
@@ -1309,7 +1309,7 @@
 
     "vary": ["vary@1.1.2", "", {}, "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg=="],
 
-    "viem": ["viem@2.56.7", "", { "dependencies": { "@noble/curves": "1.9.1", "@noble/hashes": "1.8.0", "@scure/bip32": "1.7.0", "@scure/bip39": "1.6.0", "abitype": "1.2.3", "isows": "1.0.7", "ox": "0.14.45", "ws": "8.21.0" }, "peerDependencies": { "typescript": ">=5.0.4" }, "optionalPeers": ["typescript"] }, "sha512-8YXhttIOKikDnTLj4byvGQmF43Gi0FtEfxUWd6OqSJiuz9bxNYNGmzlS8ZaNiYSKUEfs5vmNprvwPIki9Lk4YA=="],
+    "viem": ["viem@2.56.8", "", { "dependencies": { "@noble/curves": "1.9.1", "@noble/hashes": "1.8.0", "@scure/bip32": "1.7.0", "@scure/bip39": "1.6.0", "abitype": "1.2.3", "isows": "1.0.7", "ox": "0.14.45", "ws": "8.21.0" }, "peerDependencies": { "typescript": ">=5.0.4" }, "optionalPeers": ["typescript"] }, "sha512-vD1DsnYxySMml5/02m/+boWQYfZtWug2VYzm6+hdVT+VDmULBZfpoh9gPDAENdMMBmQKW/2QJ/1DuZaslBJDAg=="],
 
     "vite": ["vite@8.2.2", "", { "dependencies": { "lightningcss": "^1.33.0", "picomatch": "^4.0.5", "postcss": "^8.5.26", "rolldown": "~1.2.4", "tinyglobby": "^0.2.17" }, "optionalDependencies": { "fsevents": "~2.3.3" }, "peerDependencies": { "@types/node": "^20.19.0 || >=22.12.0", "@vitejs/devtools": "^0.4.0 || ^0.5.0", "esbuild": "^0.27.0 || ^0.28.0", "jiti": ">=1.21.0", "less": "^4.0.0", "sass": "^1.70.0", "sass-embedded": "^1.70.0", "stylus": ">=0.54.8", "sugarss": "^5.0.0", "terser": "^5.16.0", "tsx": "^4.8.1", "yaml": "^2.4.2" }, "optionalPeers": ["@types/node", "@vitejs/devtools", "esbuild", "jiti", "less", "sass", "sass-embedded", "stylus", "sugarss", "terser", "tsx", "yaml"], "bin": { "vite": "bin/vite.js" } }, "sha512-cFKLV/PRgAUlIRm5WjMjJ86jrftzpqcgH+Us+DS8mI3CDNiH30Whrz8uHL3+MOLPAgqbMBAqWdAHAphOAM+z/Q=="],
 
diff --git a/package.json b/package.json
index ebb6d54..256bfb2 100644
--- a/package.json
+++ b/package.json
@@ -153,7 +153,7 @@
   "overrides": {
     "axios": "^1.18.0",
     "esbuild": "^0.28.1",
-    "viem": "2.56.7"
+    "viem": "2.56.8"
   },
   "peerDependencies": {
     "@solana/kit": ">=8.0.0 <9.0.0",
@@ -218,7 +218,7 @@
     "tsup": "^8.5.1",
     "typescript": "^6.0.3",
     "typescript-eslint": "^8.69.0",
-    "viem": "2.56.7",
+    "viem": "2.56.8",
     "vitest": "^5.0.1"
   },
   "packageManager": "bun@1.4.2"