diff --git a/migrations/scripts/7_WitnetPriceFeeds.js b/migrations/scripts/7_WitnetPriceFeeds.js
index 9e891e8e..d160c50e 100644
--- a/migrations/scripts/7_WitnetPriceFeeds.js
+++ b/migrations/scripts/7_WitnetPriceFeeds.js
@@ -33,8 +33,12 @@ module.exports = async function (deployer, network, [, from]) {
     return
   }
 
-  const artifactNames = merge(settings.artifacts.default, settings.artifacts[ecosystem], settings.artifacts[network])
-  const WitnetPriceFeedsImplementation = artifacts.require(artifactNames.WitnetPriceFeeds)
+  const artifactsName = merge(settings.artifacts.default, settings.artifacts[ecosystem], settings.artifacts[network])
+  const artifactNames = artifactsName.WitnetPriceFeeds?.split(":")
+  const bypass = artifactNames.length > 1
+  const implName = artifactNames[0]
+
+  const WitnetPriceFeedsImplementation = artifacts.require(implName)
 
   if (utils.isNullAddress(addresses[ecosystem][network]?.WitnetPriceFeedsLib)) {
     await deployer.deploy(WitnetPriceFeedsLib, { from })
@@ -99,13 +103,21 @@ module.exports = async function (deployer, network, [, from]) {
     }
     let router
     if (utils.isNullAddress(addresses[ecosystem][network]?.WitnetPriceFeedsImplementation)) {
-      await deployer.deploy(
-        WitnetPriceFeedsImplementation,
-        WitnetRequestBoard.address,
-        true,
-        utils.fromAscii(version),
-        { from }
-      )
+      if (bypass) {
+        await deployer.deploy(
+          WitnetPriceFeedsImplementation,
+          /* _v20 address */ addresses[ecosystem][network].WitnetPriceFeedsV20,
+          /* _isUpgradeable */ true,
+          /* _versionTag    */ utils.fromAscii(version),
+          { from }
+        )
+      } else {
+        await deployer.deploy(
+          WitnetPriceFeedsImplementation,
+          WitnetRequestBoard.address, true, utils.fromAscii(version),
+          { from }
+        )
+      }
       router = await WitnetPriceFeedsImplementation.deployed()
       addresses[ecosystem][network].WitnetPriceFeedsImplementation = router.address
       if (!isDryRun) {
@@ -134,7 +146,9 @@ module.exports = async function (deployer, network, [, from]) {
           ["y", "yes"].includes((await utils.prompt("   > Upgrade the proxy ? [y/N] ")).toLowerCase().trim())
       ) {
         try {
-          const tx = await proxy.upgradeTo(router.address, "0x", { from })
+          const tx = await proxy.upgradeTo(router.address, "0x", { 
+            from: bypass ? '0xF121b71715E71DDeD592F1125a06D4ED06F0694D' : from 
+          })
           console.info("   => transaction hash :", tx.receipt.transactionHash)
           console.info("   => transaction gas  :", tx.receipt.gasUsed)
           console.info("   > Done.")
diff --git a/migrations/witnet.addresses.json b/migrations/witnet.addresses.json
index 76ece538..acddf73f 100644
--- a/migrations/witnet.addresses.json
+++ b/migrations/witnet.addresses.json
@@ -775,7 +775,8 @@
             "WitnetRequestBoard": "0x777777772C24e6CD34B464D1d71616C444254537",
             "WitnetRequestFactory": "0x1111111FDE7dC956E3d7922Bc779D9E2349Afb63",
             "WitnetBytecodesImplementation": "0x578F143c36654DD361FdD51F6D2693b4621ac455",
-            "WitnetPriceFeedsImplementation": "0xA7952bc98AB11b95aa51E52ae61d017D0F084eB8",
+            "WitnetPriceFeedsImplementation": "0x2f8efDF55330248D072020e112aF622083360814",
+            "WitnetPriceFeedsUpgradable": "0xA7952bc98AB11b95aa51E52ae61d017D0F084eB8",
             "WitnetRandomnessImplementation": "0x606E3E55827f82493D481d3dBC2727298e015879",
             "WitnetRequestBoardImplementation": "0x123a7AcE0879C4645b19A69c2ba8B3E4d01fBfD6",
             "WitnetRequestBoardTrustableOvm2": "0xDb248F9D510aF57A6f7d009712e45f6cDDEA776d",