diff --git a/package.json b/package.json
index 99add34..3db3b4d 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "test": "hardhat test --parallel"
   },
   "devDependencies": {
-    "@api3/contracts": "^21.1.0",
+    "@api3/contracts": "^21.3.0",
     "@api3/eslint-plugin-commons": "^3.0.0",
     "@nomicfoundation/hardhat-ethers": "^3.0.8",
     "@nomicfoundation/hardhat-network-helpers": "^1.0.12",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 396aaad..60ba0c0 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -9,8 +9,8 @@ importers:
   .:
     devDependencies:
       '@api3/contracts':
-        specifier: ^21.1.0
-        version: 21.1.0(typescript@5.8.3)
+        specifier: ^21.3.0
+        version: 21.3.0(typescript@5.8.3)
       '@api3/eslint-plugin-commons':
         specifier: ^3.0.0
         version: 3.0.0(@babel/core@7.27.1)(eslint@8.57.0)(prettier@3.5.3)(typescript@5.8.3)
@@ -87,8 +87,8 @@ packages:
     resolution: {integrity: sha512-30iZtAPgz+LTIYoeivqYo853f02jBYSd5uGnGpkFV0M3xOt9aN73erkgYAmZU43x4VfqcnLxW9Kpg3R5LC4YYw==}
     engines: {node: '>=6.0.0'}
 
-  '@api3/contracts@21.1.0':
-    resolution: {integrity: sha512-6Jo/noB4W6Mmvn/2USiM4zEpOD5Nr6POI+vOdrdd7kmvO3+zSommqVXpQG8KXu349zKr0VYEwALzYLBPoqonmQ==}
+  '@api3/contracts@21.3.0':
+    resolution: {integrity: sha512-iiITmMRm7QFwy9qnWiBHt15koNSEWUsOyIg/TLnKlEHsTh/mByBoS5Ljcx6nNqi7Sca5X6EUl7EE19277XKABA==}
     engines: {node: '>=20.17.9'}
     hasBin: true
 
@@ -3870,7 +3870,7 @@ snapshots:
       '@jridgewell/gen-mapping': 0.3.8
       '@jridgewell/trace-mapping': 0.3.25
 
-  '@api3/contracts@21.1.0(typescript@5.8.3)':
+  '@api3/contracts@21.3.0(typescript@5.8.3)':
     dependencies:
       ethers: 6.14.0
       viem: 2.29.2(typescript@5.8.3)(zod@3.24.4)
@@ -4727,7 +4727,7 @@ snapshots:
       doctrine: 2.1.0
       eslint: 8.57.0
       eslint-config-prettier: 9.1.0(eslint@8.57.0)
-      eslint-module-utils: 2.12.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.10.1(eslint-plugin-import@2.31.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint@8.57.0))(eslint@8.57.0))(eslint@8.57.0)
+      eslint-module-utils: 2.12.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.10.1)(eslint@8.57.0)
       eslint-plugin-eslint-comments: 3.2.0(eslint@8.57.0)
       eslint-plugin-import: 2.31.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint-import-resolver-typescript@3.10.1)(eslint@8.57.0)
       eslint-plugin-jest: 28.11.0(@typescript-eslint/eslint-plugin@7.18.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint@8.57.0)(typescript@5.8.3))(eslint@8.57.0)(typescript@5.8.3)
@@ -5857,7 +5857,7 @@ snapshots:
       '@typescript-eslint/parser': 7.18.0(eslint@8.57.0)(typescript@5.8.3)
       eslint: 8.57.0
       eslint-import-resolver-node: 0.3.9
-      eslint-import-resolver-typescript: 3.10.1(eslint-plugin-import@2.31.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint@8.57.0))(eslint@8.57.0)
+      eslint-import-resolver-typescript: 3.10.1(eslint-plugin-import@2.31.0)(eslint@8.57.0)
       eslint-plugin-import: 2.31.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint-import-resolver-typescript@3.10.1)(eslint@8.57.0)
       eslint-plugin-jsx-a11y: 6.10.2(eslint@8.57.0)
       eslint-plugin-react: 7.37.5(eslint@8.57.0)
@@ -5881,7 +5881,7 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  eslint-import-resolver-typescript@3.10.1(eslint-plugin-import@2.31.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint@8.57.0))(eslint@8.57.0):
+  eslint-import-resolver-typescript@3.10.1(eslint-plugin-import@2.31.0)(eslint@8.57.0):
     dependencies:
       '@nolyfill/is-core-module': 1.0.39
       debug: 4.4.1(supports-color@8.1.1)
@@ -5896,14 +5896,14 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  eslint-module-utils@2.12.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.10.1(eslint-plugin-import@2.31.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint@8.57.0))(eslint@8.57.0))(eslint@8.57.0):
+  eslint-module-utils@2.12.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.10.1)(eslint@8.57.0):
     dependencies:
       debug: 3.2.7
     optionalDependencies:
       '@typescript-eslint/parser': 7.18.0(eslint@8.57.0)(typescript@5.8.3)
       eslint: 8.57.0
       eslint-import-resolver-node: 0.3.9
-      eslint-import-resolver-typescript: 3.10.1(eslint-plugin-import@2.31.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint@8.57.0))(eslint@8.57.0)
+      eslint-import-resolver-typescript: 3.10.1(eslint-plugin-import@2.31.0)(eslint@8.57.0)
     transitivePeerDependencies:
       - supports-color
 
@@ -5975,7 +5975,7 @@ snapshots:
       doctrine: 2.1.0
       eslint: 8.57.0
       eslint-import-resolver-node: 0.3.9
-      eslint-module-utils: 2.12.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.10.1(eslint-plugin-import@2.31.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint@8.57.0))(eslint@8.57.0))(eslint@8.57.0)
+      eslint-module-utils: 2.12.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.8.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.10.1)(eslint@8.57.0)
       hasown: 2.0.2
       is-core-module: 2.16.1
       is-glob: 4.0.3
@@ -7419,7 +7419,7 @@ snapshots:
     dependencies:
       '@adraffy/ens-normalize': 1.11.0
       '@noble/curves': 1.8.2
-      '@noble/hashes': 1.7.2
+      '@noble/hashes': 1.8.0
       '@scure/bip32': 1.6.2
       '@scure/bip39': 1.5.4
       abitype: 1.0.8(typescript@5.8.3)(zod@3.24.4)