diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b79531d793..9787e4e14f 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,6 +1,6 @@
 {
   "packages/bridge-ui": "2.12.0",
-  "packages/docs-site": "1.19.0",
+  "packages/docs-site": "1.20.0",
   "packages/eventindexer": "0.13.0",
   "packages/fork-diff": "0.6.1",
   "packages/guardian-prover-health-check": "0.1.0",
diff --git a/packages/docs-site/CHANGELOG.md b/packages/docs-site/CHANGELOG.md
index 30bc9bde95..37c8da3c92 100644
--- a/packages/docs-site/CHANGELOG.md
+++ b/packages/docs-site/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.20.0](https://github.com/taikoxyz/taiko-mono/compare/docs-site-v1.19.0...docs-site-v1.20.0) (2024-12-06)
+
+
+### Features
+
+* **docs-site:** add taiko-protocol section with economics and codebase analysis ([#18542](https://github.com/taikoxyz/taiko-mono/issues/18542)) ([55acc93](https://github.com/taikoxyz/taiko-mono/commit/55acc93c1cf6628f2d1ca6f0b2ca20a257f74e1f))
+
 ## [1.19.0](https://github.com/taikoxyz/taiko-mono/compare/docs-site-v1.18.0...docs-site-v1.19.0) (2024-11-28)
 
 
diff --git a/packages/docs-site/package.json b/packages/docs-site/package.json
index 4024bff0e0..90bd698f55 100644
--- a/packages/docs-site/package.json
+++ b/packages/docs-site/package.json
@@ -1,7 +1,7 @@
 {
   "name": "docs-site",
   "type": "module",
-  "version": "1.19.0",
+  "version": "1.20.0",
   "scripts": {
     "dev": "astro dev",
     "start": "astro dev",