diff --git a/package.json b/package.json
index b679dea..986d123 100644
--- a/package.json
+++ b/package.json
@@ -22,8 +22,8 @@
     "update-proxy": "hardhat run scripts/update-proxy.js --network $NETWORK"
   },
   "devDependencies": {
-    "@api3/chains": "^10.8.0",
-    "@api3/contracts": "^9.1.0",
+    "@api3/chains": "^11.5.0",
+    "@api3/contracts": "^16.2.0",
     "@nodary/utilities": "^4.0.0",
     "@nomicfoundation/hardhat-chai-matchers": "^1.0.6",
     "@nomicfoundation/hardhat-network-helpers": "^1.0.12",
diff --git a/yarn.lock b/yarn.lock
index d33be05..0093096 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -20,10 +20,10 @@
     ethers "^5.7.2"
     lodash "^4.17.21"
 
-"@api3/chains@^10.8.0":
-  version "10.8.1"
-  resolved "https://registry.yarnpkg.com/@api3/chains/-/chains-10.8.1.tgz#44d6b600d6a3a9580ea809c0b8c88e079409174c"
-  integrity sha512-pWwp0C9ymDdXzqktexBaeeakaOKDErsRigLBuzYSM5DMWhdl/8UzkEWBh6eNXGLLc+fhAhPM+j98Z5LWnKMR8g==
+"@api3/chains@^11.5.0":
+  version "11.5.0"
+  resolved "https://registry.yarnpkg.com/@api3/chains/-/chains-11.5.0.tgz#43c11c91d6bca29b6ec627f8ebf6261a692e3d44"
+  integrity sha512-Qc8EICOkwxj4BDBOtbRGnj7huAg9Td/EmqXr1/crPOUI9e/als8LKGFpVS3YPZzOePfXWsp7SVazc1J4ZBxFlg==
   dependencies:
     viem "^2.21.29"
     zod "^3.23.8"
@@ -36,12 +36,14 @@
     viem "^2.13.3"
     zod "^3.23.8"
 
-"@api3/contracts@^9.1.0":
-  version "9.1.0"
-  resolved "https://registry.yarnpkg.com/@api3/contracts/-/contracts-9.1.0.tgz#2c99465e968dd0a83792d8fa92ee83b32a850724"
-  integrity sha512-oXmRtP0CXBC9x3HyKztoOriK9P0c7KhwB3fBVxESQHWXSGWO79kLWrz4XZmrd7+975/p66Z8BJBZl20Wm5npCQ==
+"@api3/contracts@^16.2.0":
+  version "16.2.0"
+  resolved "https://registry.yarnpkg.com/@api3/contracts/-/contracts-16.2.0.tgz#4d8b6ac2de0c05a2d1b7fa95dea1e51142b0cf22"
+  integrity sha512-B+qrsOXyRLJtgFGjqO4qvQmAGS3E1jAE+/OcpFlQJrLZuv34qE2bq3N5snpK+KqZwbSBQ5YEHBtuDJH8b1WPxg==
   dependencies:
+    "@api3/chains" "^11.5.0"
     ethers "^6.13.2"
+    yargs "^17.7.2"
 
 "@babel/code-frame@^7.0.0":
   version "7.26.2"
@@ -1590,6 +1592,15 @@ cliui@^7.0.2:
     strip-ansi "^6.0.0"
     wrap-ansi "^7.0.0"
 
+cliui@^8.0.1:
+  version "8.0.1"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-8.0.1.tgz#0c04b075db02cbfe60dc8e6cf2f5486b1a3608aa"
+  integrity sha512-BSeNnyus75C4//NQ9gQt1/csTXyo/8Sb+afLAkzAptFuMsod9HFokGNudZpi/oQV73hnVK+sR+5PVRMd+Dr7YQ==
+  dependencies:
+    string-width "^4.2.0"
+    strip-ansi "^6.0.1"
+    wrap-ansi "^7.0.0"
+
 color-convert@^1.9.0:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
@@ -4425,6 +4436,11 @@ yargs-parser@^20.2.2, yargs-parser@^20.2.9:
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.9.tgz#2eb7dc3b0289718fc295f362753845c41a0c94ee"
   integrity sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==
 
+yargs-parser@^21.1.1:
+  version "21.1.1"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-21.1.1.tgz#9096bceebf990d21bb31fa9516e0ede294a77d35"
+  integrity sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==
+
 yargs-unparser@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/yargs-unparser/-/yargs-unparser-2.0.0.tgz#f131f9226911ae5d9ad38c432fe809366c2325eb"
@@ -4448,6 +4464,19 @@ yargs@^16.2.0:
     y18n "^5.0.5"
     yargs-parser "^20.2.2"
 
+yargs@^17.7.2:
+  version "17.7.2"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-17.7.2.tgz#991df39aca675a192b816e1e0363f9d75d2aa269"
+  integrity sha512-7dSzzRQ++CKnNI/krKnYRV7JKKPUXMEh61soaHKg9mrWEhzFWhFnxPxGl+69cD1Ou63C13NUPCnmIcrvqCuM6w==
+  dependencies:
+    cliui "^8.0.1"
+    escalade "^3.1.1"
+    get-caller-file "^2.0.5"
+    require-directory "^2.1.1"
+    string-width "^4.2.3"
+    y18n "^5.0.5"
+    yargs-parser "^21.1.1"
+
 yn@3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/yn/-/yn-3.1.1.tgz#1e87401a09d767c1d5eab26a6e4c185182d2eb50"