diff --git a/packages/block-sync-monitor/package.json b/packages/block-sync-monitor/package.json
index 8a0cc99..d8b0e76 100644
--- a/packages/block-sync-monitor/package.json
+++ b/packages/block-sync-monitor/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "@intmax2-function/shared": "workspace:*",
     "axios": "^1.11.0",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/packages/bridge-monitor/package.json b/packages/bridge-monitor/package.json
index 54c1d69..46de57d 100644
--- a/packages/bridge-monitor/package.json
+++ b/packages/bridge-monitor/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "@intmax2-function/shared": "workspace:*",
     "axios": "^1.11.0",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/packages/deposit-analyzer/package.json b/packages/deposit-analyzer/package.json
index 36f9d63..bb81592 100644
--- a/packages/deposit-analyzer/package.json
+++ b/packages/deposit-analyzer/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "@intmax2-function/shared": "workspace:*",
     "ethers": "^6.15.0",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/packages/indexer-cache-validator/package.json b/packages/indexer-cache-validator/package.json
index ba98568..1d45065 100644
--- a/packages/indexer-cache-validator/package.json
+++ b/packages/indexer-cache-validator/package.json
@@ -5,7 +5,7 @@
     "@intmax2-function/shared": "workspace:*",
     "axios": "^1.11.0",
     "semver": "^7.7.2",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/packages/indexer-event-watcher/package.json b/packages/indexer-event-watcher/package.json
index 67a9269..898f640 100644
--- a/packages/indexer-event-watcher/package.json
+++ b/packages/indexer-event-watcher/package.json
@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "dependencies": {
     "@intmax2-function/shared": "workspace:*",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/packages/indexer-monitor/package.json b/packages/indexer-monitor/package.json
index 9a54ae2..5eefa40 100644
--- a/packages/indexer-monitor/package.json
+++ b/packages/indexer-monitor/package.json
@@ -5,7 +5,7 @@
     "@intmax2-function/shared": "workspace:*",
     "axios": "^1.11.0",
     "semver": "^7.7.2",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/packages/messenger-relayer/package.json b/packages/messenger-relayer/package.json
index 35a5dbf..b7bfd66 100644
--- a/packages/messenger-relayer/package.json
+++ b/packages/messenger-relayer/package.json
@@ -5,7 +5,7 @@
     "@intmax2-function/shared": "workspace:*",
     "axios": "^1.11.0",
     "ethers": "^6.15.0",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start:withdrawal": "node dist/index.js withdrawal",
diff --git a/packages/mint-executor/package.json b/packages/mint-executor/package.json
index b59e6bf..9194ae7 100644
--- a/packages/mint-executor/package.json
+++ b/packages/mint-executor/package.json
@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "dependencies": {
     "@intmax2-function/shared": "workspace:*",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/packages/mock-l1-to-l2-relayer/package.json b/packages/mock-l1-to-l2-relayer/package.json
index 70dee18..70cd071 100644
--- a/packages/mock-l1-to-l2-relayer/package.json
+++ b/packages/mock-l1-to-l2-relayer/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "@intmax2-function/shared": "workspace:*",
     "ethers": "^6.15.0",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/packages/mock-l2-to-l1-relayer/package.json b/packages/mock-l2-to-l1-relayer/package.json
index c0e4801..a85a41c 100644
--- a/packages/mock-l2-to-l1-relayer/package.json
+++ b/packages/mock-l2-to-l1-relayer/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "@intmax2-function/shared": "workspace:*",
     "ethers": "^6.15.0",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/packages/shared/package.json b/packages/shared/package.json
index 80d8925..69442c4 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -19,7 +19,7 @@
     "node-cache": "^5.1.2",
     "pino": "^9.9.0",
     "pino-pretty": "^13.1.1",
-    "viem": "^2.35.1",
+    "viem": "^2.36.0",
     "zod": "4.1.1"
   },
   "scripts": {
diff --git a/packages/token-map-register/package.json b/packages/token-map-register/package.json
index ebf429c..93ccc92 100644
--- a/packages/token-map-register/package.json
+++ b/packages/token-map-register/package.json
@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "dependencies": {
     "@intmax2-function/shared": "workspace:*",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/packages/token-metadata-sync/package.json b/packages/token-metadata-sync/package.json
index 6b8d881..981d3a2 100644
--- a/packages/token-metadata-sync/package.json
+++ b/packages/token-metadata-sync/package.json
@@ -5,7 +5,7 @@
     "@intmax2-function/shared": "workspace:*",
     "axios": "^1.11.0",
     "coingecko-api-v3": "^0.0.31",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/packages/wallet-observer/package.json b/packages/wallet-observer/package.json
index 28033dd..8abd6e2 100644
--- a/packages/wallet-observer/package.json
+++ b/packages/wallet-observer/package.json
@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "dependencies": {
     "@intmax2-function/shared": "workspace:*",
-    "viem": "^2.35.1"
+    "viem": "^2.36.0"
   },
   "scripts": {
     "start": "node dist/index.js",
diff --git a/yarn.lock b/yarn.lock
index 308ef87..52cd2a0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -943,7 +943,7 @@ __metadata:
     pino-pretty: "npm:^13.1.1"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
     zod: "npm:4.1.1"
   languageName: unknown
   linkType: soft
@@ -1976,7 +1976,7 @@ __metadata:
     axios: "npm:^1.11.0"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
     vitest: "npm:^3.2.4"
   languageName: unknown
   linkType: soft
@@ -2041,7 +2041,7 @@ __metadata:
     axios: "npm:^1.11.0"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
     vitest: "npm:^3.2.4"
   languageName: unknown
   linkType: soft
@@ -2337,7 +2337,7 @@ __metadata:
     ethers: "npm:^6.15.0"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
     vitest: "npm:^3.2.4"
   languageName: unknown
   linkType: soft
@@ -3281,7 +3281,7 @@ __metadata:
     semver: "npm:^7.7.2"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
   languageName: unknown
   linkType: soft
 
@@ -3292,7 +3292,7 @@ __metadata:
     "@intmax2-function/shared": "workspace:*"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
   languageName: unknown
   linkType: soft
 
@@ -3306,7 +3306,7 @@ __metadata:
     semver: "npm:^7.7.2"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
   languageName: unknown
   linkType: soft
 
@@ -3693,7 +3693,7 @@ __metadata:
     ethers: "npm:^6.15.0"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
   languageName: unknown
   linkType: soft
 
@@ -3835,7 +3835,7 @@ __metadata:
     "@intmax2-function/shared": "workspace:*"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
   languageName: unknown
   linkType: soft
 
@@ -3856,7 +3856,7 @@ __metadata:
     ethers: "npm:^6.15.0"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
     vitest: "npm:^3.2.4"
   languageName: unknown
   linkType: soft
@@ -3869,7 +3869,7 @@ __metadata:
     ethers: "npm:^6.15.0"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
   languageName: unknown
   linkType: soft
 
@@ -3998,9 +3998,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ox@npm:0.8.7":
-  version: 0.8.7
-  resolution: "ox@npm:0.8.7"
+"ox@npm:0.9.1":
+  version: 0.9.1
+  resolution: "ox@npm:0.9.1"
   dependencies:
     "@adraffy/ens-normalize": "npm:^1.11.0"
     "@noble/ciphers": "npm:^1.3.0"
@@ -4015,7 +4015,7 @@ __metadata:
   peerDependenciesMeta:
     typescript:
       optional: true
-  checksum: 10c0/a0919651e35b60d741f745ef6a0cfa1f63daf17d43e95cae7957c291eba90248be0968ee0a6d2f268e5e79f6dbbc3ab3b4617df0bcadcae722843168639795e1
+  checksum: 10c0/1678b0cb3e0f1b0986e8a944f64789ca00eb9e3d02fcb4a613f43fa9d75d9fb782f15a18133779fe6095f190fec2fd8be7a3c9df7ecf9c038fb0037ef542256d
   languageName: node
   linkType: hard
 
@@ -4839,7 +4839,7 @@ __metadata:
     "@intmax2-function/shared": "workspace:*"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
   languageName: unknown
   linkType: soft
 
@@ -4852,7 +4852,7 @@ __metadata:
     coingecko-api-v3: "npm:^0.0.31"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
   languageName: unknown
   linkType: soft
 
@@ -5044,9 +5044,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"viem@npm:^2.35.1":
-  version: 2.35.1
-  resolution: "viem@npm:2.35.1"
+"viem@npm:^2.36.0":
+  version: 2.36.0
+  resolution: "viem@npm:2.36.0"
   dependencies:
     "@noble/curves": "npm:1.9.6"
     "@noble/hashes": "npm:1.8.0"
@@ -5054,14 +5054,14 @@ __metadata:
     "@scure/bip39": "npm:1.6.0"
     abitype: "npm:1.0.8"
     isows: "npm:1.0.7"
-    ox: "npm:0.8.7"
+    ox: "npm:0.9.1"
     ws: "npm:8.18.3"
   peerDependencies:
     typescript: ">=5.0.4"
   peerDependenciesMeta:
     typescript:
       optional: true
-  checksum: 10c0/56685b41fb740f61af76e4f205bf576942051da8f3d96f44ba06f6926f53f94227042315c09a88ac97024c6b2926f90ab9fd1407bfbdd44b10333d351b8faf63
+  checksum: 10c0/b46e19ffaf85b0e80d168a707d7b295cf58ebefde27cfb8626510dfdf845bcd25c0154a02b488fc545b07397fd880d87543622d2be6973b35ab94012092b512c
   languageName: node
   linkType: hard
 
@@ -5198,7 +5198,7 @@ __metadata:
     "@intmax2-function/shared": "workspace:*"
     tsx: "npm:^4.20.5"
     typescript: "npm:^5.9.2"
-    viem: "npm:^2.35.1"
+    viem: "npm:^2.36.0"
   languageName: unknown
   linkType: soft