diff --git a/scripts/deployment/globals_mainnet.json b/scripts/deployment/globals_mainnet.json
index 9344fce1..7d858a6b 100644
--- a/scripts/deployment/globals_mainnet.json
+++ b/scripts/deployment/globals_mainnet.json
@@ -1 +1 @@
-{"contractVerification":true,"useLedger":true,"derivationPath":"m/44'/60'/2'/0/0","providerName":"mainnet","olasAddress":"0x0001A500A6B18995B03f44bb040A5fFc28E45CB0","timelockAddress":"0x3C1fF68f5aa342D296d4DEe4Bb1cACCA912D95fE","veOLASAddress":"0x7e01A500805f8A52Fad229b3015AD130A332B7b3","governorAddress":"0x34C895f302D0b5cf52ec0Edd3945321EB0f83dd5","governorTwoAddress":"0x4E3e48bA826b15214FDe72a50BFd17aB286B584E","componentRegistryAddress":"0x15bd56669F57192a97dF41A2aa8f4403e9491776","agentRegistryAddress":"0x2F1f7D38e4772884b88f3eCd8B6b9faCdC319112","serviceRegistryAddress":"0x48b6af7B12C71f09e2fC8aF4855De4Ff54e775cA","epochLen":"2592000","donatorBlacklistAddress":"0xE85791B18F5df42163092Acc5C9da1c479AFEa9d","tokenomicsAddress":"0x87f89F94033305791B6269AE2F9cF4e09983E56e","tokenomicsProxyAddress":"0xc096362fa6f4A4B1a9ea68b1043416f3381ce300","treasuryAddress":"0xa0DA53447C0f6C4987964d8463da7e6628B30f82","genericBondCalculatorAddress":"0x1521918961bDBC9Ed4C67a7103D5999e4130E6CB","depositoryAddress":"0x52A043bcebdB2f939BaEF2E8b6F01652290eAB3f","dispenserAddress":"0x5650300fCBab43A0D7D02F8Cb5d0f039402593f0","tokenomicsTwoAddress":"0xD599ED4a5c45Fa66AA3C474b00701Fd452a2C30e","OLAS_ETH_PairAddress":"0x09D1d767eDF8Fa23A64C51fa559E0688E526812F","depositoryTwoAddress":"0xfF8697d8d2998d6AA2e09B405795C6F4BEeB0C81","XOLAS_WXDAI_PairAddress":"0x27df632fd0dcf191C418c803801D521cd579F18e","tokenomicsThreeAddress":"0x2C1633765c66a7CF0EC801a1046347bBee7344C9","voteWeightingAddress":"0x95418b46d5566d3d1ea62c12aea91227e566c5c1","retainerAddress":"0x000000000000000000000000000000000000000000000000000000000000dEaD","maxNumClaimingEpochs":"1","maxNumStakingTargets":"10","minStakingWeight":"100","maxStakingIncentive":"30000000000000000000000"}
\ No newline at end of file
+{"contractVerification":true,"useLedger":true,"derivationPath":"m/44'/60'/2'/0/0","providerName":"mainnet","olasAddress":"0x0001A500A6B18995B03f44bb040A5fFc28E45CB0","timelockAddress":"0x3C1fF68f5aa342D296d4DEe4Bb1cACCA912D95fE","veOLASAddress":"0x7e01A500805f8A52Fad229b3015AD130A332B7b3","governorAddress":"0x34C895f302D0b5cf52ec0Edd3945321EB0f83dd5","governorTwoAddress":"0x4E3e48bA826b15214FDe72a50BFd17aB286B584E","componentRegistryAddress":"0x15bd56669F57192a97dF41A2aa8f4403e9491776","agentRegistryAddress":"0x2F1f7D38e4772884b88f3eCd8B6b9faCdC319112","serviceRegistryAddress":"0x48b6af7B12C71f09e2fC8aF4855De4Ff54e775cA","epochLen":"2592000","donatorBlacklistAddress":"0xE85791B18F5df42163092Acc5C9da1c479AFEa9d","tokenomicsAddress":"0x87f89F94033305791B6269AE2F9cF4e09983E56e","tokenomicsProxyAddress":"0xc096362fa6f4A4B1a9ea68b1043416f3381ce300","treasuryAddress":"0xa0DA53447C0f6C4987964d8463da7e6628B30f82","genericBondCalculatorAddress":"0x1521918961bDBC9Ed4C67a7103D5999e4130E6CB","depositoryAddress":"0x52A043bcebdB2f939BaEF2E8b6F01652290eAB3f","dispenserAddress":"0x5650300fCBab43A0D7D02F8Cb5d0f039402593f0","tokenomicsTwoAddress":"0xD599ED4a5c45Fa66AA3C474b00701Fd452a2C30e","OLAS_ETH_PairAddress":"0x09D1d767eDF8Fa23A64C51fa559E0688E526812F","depositoryTwoAddress":"0xfF8697d8d2998d6AA2e09B405795C6F4BEeB0C81","XOLAS_WXDAI_PairAddress":"0x27df632fd0dcf191C418c803801D521cd579F18e","tokenomicsThreeAddress":"0x2C1633765c66a7CF0EC801a1046347bBee7344C9","voteWeightingAddress":"0x95418b46d5566d3d1ea62c12aea91227e566c5c1","retainerAddress":"0x000000000000000000000000000000000000000000000000000000000000dEaD","maxNumClaimingEpochs":"1","maxNumStakingTargets":"10","minStakingWeight":"100","maxStakingIncentive":"50000000000000000000000"}
\ No newline at end of file
diff --git a/scripts/proposals/proposal_12_tokenomics_change_staking_params.js b/scripts/proposals/proposal_12_tokenomics_change_staking_params.js
new file mode 100644
index 00000000..e551cef6
--- /dev/null
+++ b/scripts/proposals/proposal_12_tokenomics_change_staking_params.js
@@ -0,0 +1,44 @@
+/*global process*/
+
+const { ethers } = require("hardhat");
+
+async function main() {
+    const fs = require("fs");
+    const globalsFile = "globals.json";
+    const dataFromJSON = fs.readFileSync(globalsFile, "utf8");
+    let parsedData = JSON.parse(dataFromJSON);
+    const providerName = parsedData.providerName;
+
+    const provider = await ethers.providers.getDefaultProvider(providerName);
+
+    // Get all the necessary contract addresses
+    const tokenomicsProxyAddress = parsedData.tokenomicsProxyAddress;
+    const minStakingWeight = parsedData.minStakingWeight;
+    const maxStakingIncentive = parsedData.maxStakingIncentive;
+
+    // Get contract instances
+    const tokenomics = await ethers.getContractAt("Tokenomics", tokenomicsProxyAddress);
+
+    // Proposal preparation
+    console.log("Proposal 12. Change staking params");
+    const targets = [tokenomicsProxyAddress];
+    const values = [0];
+    const callDatas = [
+        tokenomics.interface.encodeFunctionData("changeStakingParams", [maxStakingIncentive, minStakingWeight])
+    ];
+
+    const description = "Change staking params";
+
+    // Proposal details
+    console.log("targets:", targets);
+    console.log("values:", values);
+    console.log("call datas:", callDatas);
+    console.log("description:", description);
+}
+
+main()
+    .then(() => process.exit(0))
+    .catch((error) => {
+        console.error(error);
+        process.exit(1);
+    });