diff --git a/open-codegen/CHANGELOG.md b/open-codegen/CHANGELOG.md
index e637481f..5f960b32 100644
--- a/open-codegen/CHANGELOG.md
+++ b/open-codegen/CHANGELOG.md
@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 Note: This is the Changelog file of `opengen` - the Python interface of OpEn
 
+
+
+
+## [0.9.1] - 2024-10-14
+
+### Changed
+
+- Handling kill code in TCP server interface to get rid of warning
+
+
 ## [0.9.0] - 2024-08-15
 
 ### Added 
@@ -24,6 +34,7 @@ Note: This is the Changelog file of `opengen` - the Python interface of OpEn
 * Updated GitHub Actions to use the macos-latest runner
 * Updated GitHub Actions to use Python3.12 (required for above)
 
+
 ## [0.8.0] - 2024-03-20
 
 ### Added
@@ -202,6 +213,8 @@ Note: This is the Changelog file of `opengen` - the Python interface of OpEn
 * Project-specific `tcp_iface` TCP interface
 * Fixed `lbfgs` typo
 
+
+[0.9.1]: https://github.com/alphaville/optimization-engine/compare/opengen-0.9.0...opengen-0.9.1
 [0.9.0]: https://github.com/alphaville/optimization-engine/compare/opengen-0.8.1...opengen-0.9.0
 [0.8.1]: https://github.com/alphaville/optimization-engine/compare/v0.9.0...opengen-0.8.1
 [0.8.1]: https://github.com/alphaville/optimization-engine/compare/v0.9.0...opengen-0.8.1
diff --git a/open-codegen/VERSION b/open-codegen/VERSION
index 899f24fc..f514a2f0 100644
--- a/open-codegen/VERSION
+++ b/open-codegen/VERSION
@@ -1 +1 @@
-0.9.0
\ No newline at end of file
+0.9.1
\ No newline at end of file
diff --git a/open-codegen/opengen/templates/tcp/tcp_server.rs b/open-codegen/opengen/templates/tcp/tcp_server.rs
index faa5c317..042e176f 100644
--- a/open-codegen/opengen/templates/tcp/tcp_server.rs
+++ b/open-codegen/opengen/templates/tcp/tcp_server.rs
@@ -227,8 +227,8 @@ fn run_server(tcp_config: &TcpServerConfiguration) {
                                       &mut p,
                                       &mut stream);
                 }
-                ClientRequest::Kill(_) => {
-                    info!("Quitting on request");
+                ClientRequest::Kill(kill_code) => {
+                    info!("Quitting on request (kill code: {})", kill_code);
                     break;
                 }
                 ClientRequest::Ping(ping_code) => {