diff --git a/migrations/addresses.json b/migrations/addresses.json
index 1697daa..04e63bc 100644
--- a/migrations/addresses.json
+++ b/migrations/addresses.json
@@ -370,11 +370,20 @@
             "UsdtUsdPriceFeed": "0xa239729c399c9eBae7fdc188A1Dbb2c4a06Cd4Bb"
         }
     },
-    "okxchain": {
-        "okxchain.testnet": {
+    "okx": {
+        "okx.okxchain.testnet": {
             "OktUsdtPriceFeed": "0xA86b7C50F1ad9bC43af34eFd505d4a059E67e56f",
             "UsdtUsdPriceFeed": "0xa0E13F98D009d4976d1cE2f8E03228B656596c69",
             "WitnetPriceFeedBypass": "0xB4f1f8E27799256ec95C5b5A8d2A5722Bd542E69"
+        },
+        "okx.x1.sepolia": {
+            "OkbUsdtPriceFeed": "0x758A15C3b32AD8353176014BC41fC7401650261D",
+            "BtcUsdPriceFeed": "0xcB8E58A8878a2d86B299064536119148B7B735cd",
+            "EthUsdPriceFeed": "0xCb17069BF40B1d80a7e4F1Ff2AfA9D3Ee4a3190d",
+            "UsdcUsdPriceFeed": "0x8Eb174752c99A70Fe0022e06fB35DA15608FF548",
+            "UsdtUsdPriceFeed": "0x67D5F7574F81B8923F15b8F3838AAf341D722239",
+            "WbtcUsdPriceFeed": "0x64aC13c925d268cA90653DBA96Ec342950eF3293",
+            "WitnetPriceFeedBypass": "0x2ef492c5300Ba8002ECC1ee44fD758be1d3B6e89"
         }
     },
     "optimism": {
diff --git a/migrations/witnet-queries.json b/migrations/witnet-queries.json
index 14e7712..5878be0 100644
--- a/migrations/witnet-queries.json
+++ b/migrations/witnet-queries.json
@@ -576,12 +576,12 @@
         "decimals": 6,
         "path": "witnet/prices/v/VsqDaiPrice.js"
     },
-    "WbtcUsd": {
+    "WbtcUsdPrice": {
         "bytecode": "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",
         "base": "WBTC",
         "quote": "USD",
         "decimals": 6,
-        "path": "witnet/prices/w/WbtcUsd.js"
+        "path": "witnet/prices/w/WbtcUsdPrice.js"
     },
     "WbtcWulxPrice": {
         "bytecode": "0x0ac70112b1010801123668747470733a2f2f65786368616e67652d696e666f2e756c74726f6e2d6465762e6e65742f6170692f76312f756c74726f6e737761701a7585187782186678553078336134663036343331343537646538373362353838383436643133396563306438363237356435345f3078643262383661383061386633306238333834336532343761353065636463386438343364383764648218646a6c6173745f70726963658218571a000f4240185b1a021002220d0a0908051205fa4020000010051080a3c347180a2080ade20428333080acc7f037",
diff --git a/package.json b/package.json
index 304d5d5..f5cbba2 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "ado-contracts": "^1.0.0",
     "lodash": "^4.17.21",
     "openzeppelin-solidity": "^2.4.0",
-    "witnet-solidity-bridge": "https://github.com/guidiaz/witnet-solidity-bridge#614e65384be9c7271b7f84ae0bff6ec235261b90"
+    "witnet-solidity-bridge": "https://github.com/guidiaz/witnet-solidity-bridge#5b7aa234219d734b8b4d5bc28b3e93e45ada3bb0"
   },
   "devDependencies": {
     "@babel/cli": "^7.5.5",
diff --git a/witnet/prices/w/WbtcUsd.js b/witnet/prices/w/WbtcUsdPrice.js
similarity index 100%
rename from witnet/prices/w/WbtcUsd.js
rename to witnet/prices/w/WbtcUsdPrice.js