diff --git a/CHANGELOG.md b/CHANGELOG.md
index 037a2e9ef..3fdbb5cb0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,20 @@
+## 2.2.0-beta.2 - 2026-01-12
+
+
+### Documentation
+
+- add jito bundle example code (#295)
+
+
+### Features
+
+- (PRO-638) Estimate fee for Jito bundle endpoint (#296)
+
+
+### Hotfix
+
+- (PRO-639) Fix big transaction causing error when using v0 transaction (#297)
+
 ## 2.2.0-beta.1 - 2026-01-09
 
 
diff --git a/Cargo.lock b/Cargo.lock
index 4397d1e93..2b36b865f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2619,7 +2619,7 @@ dependencies = [
 
 [[package]]
 name = "kora-cli"
-version = "2.2.0-beta.1"
+version = "2.2.0-beta.2"
 dependencies = [
  "clap",
  "dotenv",
@@ -2636,7 +2636,7 @@ dependencies = [
 
 [[package]]
 name = "kora-lib"
-version = "2.2.0-beta.1"
+version = "2.2.0-beta.2"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -6874,7 +6874,7 @@ checksum = "8f50febec83f5ee1df3015341d8bd429f2d1cc62bcba7ea2076759d315084683"
 
 [[package]]
 name = "tests"
-version = "2.2.0-beta.1"
+version = "2.2.0-beta.2"
 dependencies = [
  "anyhow",
  "base64 0.22.1",
diff --git a/Cargo.toml b/Cargo.toml
index 0822447d3..a033c582f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,13 +13,13 @@ all = { level = "deny", priority = -1 }
 module_inception = { level = "allow", priority = 0 }
 
 [workspace.package]
-version = "2.2.0-beta.1"
+version = "2.2.0-beta.2"
 edition = "2021"
 license = "MIT"
 repository = "https://github.com/solana-foundation/kora"
 
 [workspace.dependencies]
-kora-lib = { path = "crates/lib", version = "2.2.0-beta.1" }
+kora-lib = { path = "crates/lib", version = "2.2.0-beta.2" }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 anyhow = "1.0.95"
diff --git a/crates/cli/Cargo.toml b/crates/cli/Cargo.toml
index 6ff2f4772..a167df074 100644
--- a/crates/cli/Cargo.toml
+++ b/crates/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "kora-cli"
-version = "2.2.0-beta.1"
+version = "2.2.0-beta.2"
 edition = "2021"
 description = "CLI for Kora gasless relayer"
 license = "MIT"
diff --git a/crates/lib/Cargo.toml b/crates/lib/Cargo.toml
index 4955f873b..5f111e87e 100644
--- a/crates/lib/Cargo.toml
+++ b/crates/lib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "kora-lib"
-version = "2.2.0-beta.1"
+version = "2.2.0-beta.2"
 edition = "2021"
 license = "MIT"
 description = "Core library for Kora gasless relayer"
diff --git a/examples/jito-bundles/client/package.json b/examples/jito-bundles/client/package.json
index 0f14928f4..be4618298 100644
--- a/examples/jito-bundles/client/package.json
+++ b/examples/jito-bundles/client/package.json
@@ -15,11 +15,11 @@
     "@solana-program/memo": "^0.10.0",
     "@solana-program/system": "^0.10.0",
     "@solana/kit": "^5.3.0",
-    "@solana/kora": "0.2.0-beta.1"
+    "@solana/kora": "0.2.0-beta.2"
   },
   "devDependencies": {
     "@types/node": "^25.0.3",
     "tsx": "^4.21.0",
     "typescript": "^5.9.3"
   }
-}
+}
\ No newline at end of file
diff --git a/sdks/ts/package.json b/sdks/ts/package.json
index 85b71fc45..fafcefd17 100644
--- a/sdks/ts/package.json
+++ b/sdks/ts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@solana/kora",
-  "version": "0.2.0-beta.1",
+  "version": "0.2.0-beta.2",
   "description": "TypeScript SDK for Kora RPC",
   "main": "dist/src/index.js",
   "type": "module",