diff --git a/.github/workflows/deploy-monitor-service.yml b/.github/workflows/deploy-monitor-service.yml
index 4849053019..53cb16f934 100644
--- a/.github/workflows/deploy-monitor-service.yml
+++ b/.github/workflows/deploy-monitor-service.yml
@@ -72,7 +72,7 @@ jobs:
             export TXM_DB_PATH=/home/monitor_service/txm.sqlite
             export RPCS_TO_MONITOR=https://rpc.testnet.happy.tech/http,http://148.113.212.211:8545
             export RPC_MONITOR_INTERVAL=1000
-            export SLACK_WEBHOOK_URL=https://hooks.slack.com/services/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
+            export SLACK_WEBHOOK_URL=${{ secrets.MONITOR_SERVICE_SLACK_WEBHOOK_URL }}
             export LOG_COLORS=true
             export LOG_TIMESTAMPS=true
             export SUBMITTERS_TO_MONITOR=https://submitter-staging.happy.tech,https://submitter.happy.tech
diff --git a/contracts/src/test/boop/Utils.sol b/contracts/src/test/boop/Utils.sol
index 67ba792a42..2c17c0ccc1 100644
--- a/contracts/src/test/boop/Utils.sol
+++ b/contracts/src/test/boop/Utils.sol
@@ -84,10 +84,6 @@ contract BoopTestUtils is Test {
         return abi.encodeCall(MockERC20.mint, (mintTokenTo, amount));
     }
 
-    function getETHTransferCallData(address transferTo, uint256 amount) public pure returns (bytes memory) {
-        return abi.encodeWithSignature("transfer(address, uint256)", transferTo, amount);
-    }
-
     function getMockRevertCallData() public pure returns (bytes memory) {
         return abi.encodeCall(MockRevert.intentionalRevert, ());
     }
diff --git a/wrangler.toml b/wrangler.toml
index 5536de68b7..23f444a169 100644
--- a/wrangler.toml
+++ b/wrangler.toml
@@ -3,4 +3,4 @@ name = "happychain"
 # top level environment
 [vars]
 NODE_VERSION="23.9.0"
-BUN_VERSION="1.2.4"
\ No newline at end of file
+BUN_VERSION="1.2.18"
\ No newline at end of file