diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 8ad86e806b..4bc250f53e 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -5,7 +5,7 @@
   "packages/fork-diff": "0.6.1",
   "packages/guardian-prover-health-check": "0.1.0",
   "packages/guardian-prover-health-check-ui": "0.2.0",
-  "packages/protocol": "1.10.0",
+  "packages/protocol": "1.11.0",
   "packages/relayer": "0.12.0",
   "packages/snaefell-ui": "1.1.0",
   "packages/supplementary-contracts": "1.0.0",
diff --git a/packages/protocol/CHANGELOG.md b/packages/protocol/CHANGELOG.md
index 68fb7a9973..7b77804a07 100644
--- a/packages/protocol/CHANGELOG.md
+++ b/packages/protocol/CHANGELOG.md
@@ -1,5 +1,30 @@
 # Changelog
 
+## [1.11.0](https://github.com/taikoxyz/taiko-mono/compare/protocol-v1.10.0...protocol-v1.11.0) (2024-11-04)
+
+
+### Features
+
+* **protocol:** add `lastProposedIn` to slotB ([#18379](https://github.com/taikoxyz/taiko-mono/issues/18379)) ([96b380a](https://github.com/taikoxyz/taiko-mono/commit/96b380a452f1055da960146b4bf1e94c1842da73))
+* **protocol:** allow any ERC20 tokens or Ether to be used as bonds ([#18380](https://github.com/taikoxyz/taiko-mono/issues/18380)) ([1920521](https://github.com/taikoxyz/taiko-mono/commit/1920521a2478d1e31745742f1ddbb296cdd98f6f))
+* **protocol:** update `B_TIER_ROUTER` in `RollupAddressCache` ([#18370](https://github.com/taikoxyz/taiko-mono/issues/18370)) ([9748ae5](https://github.com/taikoxyz/taiko-mono/commit/9748ae527a75124f8674bb66280b9161ce79d046))
+
+
+### Chores
+
+* **protocol:** optimize Taiko L1 gas cost ([#18376](https://github.com/taikoxyz/taiko-mono/issues/18376)) ([ea0158f](https://github.com/taikoxyz/taiko-mono/commit/ea0158f0cbaa974f90f9174410c705e6cbdc48aa))
+* **protocol:** restore proving window changes ([#18368](https://github.com/taikoxyz/taiko-mono/issues/18368)) ([9182fba](https://github.com/taikoxyz/taiko-mono/commit/9182fbaf05d309f9827310f3616992c0cc88a22d))
+
+
+### Documentation
+
+* **protocol:** update mainnet deployment docs ([#18366](https://github.com/taikoxyz/taiko-mono/issues/18366)) ([bbd69ca](https://github.com/taikoxyz/taiko-mono/commit/bbd69ca583257ade30ac9ea2601509af5bc0789a))
+
+
+### Code Refactoring
+
+* **protocol:** remove unused code post Ontake fork ([#18150](https://github.com/taikoxyz/taiko-mono/issues/18150)) ([8543cec](https://github.com/taikoxyz/taiko-mono/commit/8543cecdef9d10d038bc5a7313230006acd26e22))
+
 ## [1.10.0](https://github.com/taikoxyz/taiko-mono/compare/protocol-v1.9.0...protocol-v1.10.0) (2024-11-01)
 
 
diff --git a/packages/protocol/package.json b/packages/protocol/package.json
index 06ef101d30..840e00ede9 100644
--- a/packages/protocol/package.json
+++ b/packages/protocol/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@taiko/protocol",
-  "version": "1.10.0",
+  "version": "1.11.0",
   "private": true,
   "scripts": {
     "buildMerkle": "ts-node ./utils/airdrop/buildMerkleTree.ts ./utils/airdrop/airdrop_db/example_claimList.json",