diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6a8056..43065f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+## [v0.5.6] - 2026-03-27
+
+### Added
+
+- Feat: `timestamp_tz` offset support seconds (#98)
+- Feat: `extract_scalar_key_values` function support ignore array (#99)
+
+### Fixed
+
+- Fix: `to_i64` and `to_u64` function support rounded numeric conversion (#100)
+
 ## [v0.5.5] - 2025-11-17
 
 ### Added
@@ -162,6 +173,7 @@
 - Implement `JSONB` encodes and decodes.
 - Implemented a number of `JSONB` functions.
 
+[v0.5.6]: https://github.com/databendlabs/jsonb/compare/v0.5.5...v0.5.6
 [v0.5.5]: https://github.com/databendlabs/jsonb/compare/v0.5.4...v0.5.5
 [v0.5.4]: https://github.com/databendlabs/jsonb/compare/v0.5.3...v0.5.4
 [v0.5.3]: https://github.com/databendlabs/jsonb/compare/v0.5.2...v0.5.3
diff --git a/Cargo.toml b/Cargo.toml
index 2c942f1..8cea716 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,7 @@ keywords = ["json", "jsonb", "jsonpath"]
 license = "Apache-2.0"
 name = "jsonb"
 repository = "https://github.com/databendlabs/jsonb"
-version = "0.5.5"
+version = "0.5.6"
 rust-version = "1.85"
 
 [dependencies]