diff --git a/packages/networks/package.json b/packages/networks/package.json
index 460c412..d5c0ec0 100644
--- a/packages/networks/package.json
+++ b/packages/networks/package.json
@@ -40,7 +40,7 @@
   },
   "devDependencies": {
     "@vitest/coverage-v8": "3.2.4",
-    "viem": "^2.31.3",
+    "viem": "^2.51.3",
     "vitest": "^3.0.0"
   },
   "engines": { "node": ">=18" }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d6468e0..ce64c65 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -65,8 +65,8 @@ importers:
         specifier: 3.2.4
         version: 3.2.4(vitest@3.2.4(@types/node@25.9.1))
       viem:
-        specifier: ^2.31.3
-        version: 2.50.4(typescript@5.9.3)
+        specifier: ^2.51.3
+        version: 2.51.3(typescript@5.9.3)
       vitest:
         specifier: ^3.0.0
         version: 3.2.4(@types/node@25.9.1)
@@ -1317,8 +1317,8 @@ packages:
   outdent@0.5.0:
     resolution: {integrity: sha512-/jHxFIzoMXdqPzTaCpFzAAWhpkSjZPF4Vsn6jAfNpmbH/ymsmd7Qc6VE9BGn0L6YMj6uwpQLxCECpus4ukKS9Q==}
 
-  ox@0.14.22:
-    resolution: {integrity: sha512-nb5msL8qWbPglhIfZbGJAfw3cqiJjFMiWmACt7kgyWtLib12tcctbHufMT9Hb0Lr6Pt4k9I3dbpueTpbhvbqvA==}
+  ox@0.14.25:
+    resolution: {integrity: sha512-8DoibKtxE8yw63Y2jjMhlbjaURev6WCx4QR4MWLusl2/qIaeTzMJMBIYIDl1KOF45+8H1Ur6eLTdPlUoO8PlRw==}
     peerDependencies:
       typescript: '>=5.4.0'
     peerDependenciesMeta:
@@ -1592,8 +1592,8 @@ packages:
     resolution: {integrity: sha512-Qo+uWgilfSmAhXCMav1uYFynlQO7fMFiMVZsQqZRMIXp0O7rR7qjkj+cPvBHLgBqi960QCoo/PH2/6ZtVqKvrg==}
     hasBin: true
 
-  viem@2.50.4:
-    resolution: {integrity: sha512-rf98F4s3Vlb+uJZEKfay3IbBw3CNCbVtx5Y3UIljlO2tSX420g/J0WQSYsjzBSasUFgxgsXabji14O9kGbiqgg==}
+  viem@2.51.3:
+    resolution: {integrity: sha512-DA4EbrsvatzzLo6MwcWWiv6kI6dIr3I9HH9B6qsJaClN/s0AjIDUz5RIxl+VmGrovIUCcIvG8744yuGH7d37zw==}
     peerDependencies:
       typescript: '>=5.0.4'
     peerDependenciesMeta:
@@ -2940,7 +2940,7 @@ snapshots:
 
   outdent@0.5.0: {}
 
-  ox@0.14.22(typescript@5.9.3):
+  ox@0.14.25(typescript@5.9.3):
     dependencies:
       '@adraffy/ens-normalize': 1.11.1
       '@noble/ciphers': 1.3.0
@@ -3195,7 +3195,7 @@ snapshots:
 
   uuid@14.0.0: {}
 
-  viem@2.50.4(typescript@5.9.3):
+  viem@2.51.3(typescript@5.9.3):
     dependencies:
       '@noble/curves': 1.9.1
       '@noble/hashes': 1.8.0
@@ -3203,7 +3203,7 @@ snapshots:
       '@scure/bip39': 1.6.0
       abitype: 1.2.3(typescript@5.9.3)
       isows: 1.0.7(ws@8.20.1)
-      ox: 0.14.22(typescript@5.9.3)
+      ox: 0.14.25(typescript@5.9.3)
       ws: 8.20.1
     optionalDependencies:
       typescript: 5.9.3