diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0395b36..1c04bc5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ file is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and
 this project adheres to [Semantic
 Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.15.1] - 2023-11-08
+
+### Added
+
+- Added source field to `SecuLog`.
+
 ## [0.15.0] - 2023-11-07
 
 ### Changed
@@ -204,6 +210,9 @@ Versioning](https://semver.org/spec/v2.0.0.html).
 
 - Move from giganto
 
+[0.15.1]: https://github.com/aicers/giganto-client/compare/0.15.0...0.15.1
+[0.15.0]: https://github.com/aicers/giganto-client/compare/0.14.0...0.15.0
+[0.14.0]: https://github.com/aicers/giganto-client/compare/0.13.2...0.14.0
 [0.13.2]: https://github.com/aicers/giganto-client/compare/0.13.1...0.13.2
 [0.13.1]: https://github.com/aicers/giganto-client/compare/0.13.0...0.13.1
 [0.13.0]: https://github.com/aicers/giganto-client/compare/0.12.2...0.13.0
diff --git a/Cargo.toml b/Cargo.toml
index a5fdc89..2820683 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "giganto-client"
-version = "0.15.0"
+version = "0.15.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/src/ingest/log.rs b/src/ingest/log.rs
index 2d72584..44f3f92 100644
--- a/src/ingest/log.rs
+++ b/src/ingest/log.rs
@@ -53,6 +53,7 @@ impl Display for OpLog {
 #[allow(clippy::module_name_repetitions)]
 #[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
 pub struct SecuLog {
+    pub source: String,
     pub kind: String,
     pub log_type: String,
     pub version: String,
@@ -68,7 +69,8 @@ impl Display for SecuLog {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
         write!(
             f,
-            "{}\t{}\t{}\t{}\t{}\t{}\t{}\t{}\t{}",
+            "{}\t{}\t{}\t{}\t{}\t{}\t{}\t{}\t{}\t{}",
+            self.source,
             self.kind,
             self.log_type,
             self.version,