diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f66bee..6955d11 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.4.3](https://github.com/recap-utr/arg-services-python/compare/v1.4.2...v1.4.3) (2023-11-05)
+
+
+### Bug Fixes
+
+* bump arg-services to v1.4.3 ([53aa4b2](https://github.com/recap-utr/arg-services-python/commit/53aa4b2460fc357542eb902ea3f4b1c82b1be0f1))
+
 ## [1.4.2](https://github.com/recap-utr/arg-services-python/compare/v1.4.1...v1.4.2) (2023-10-26)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 3f2c8bc..dcfe3f6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "arg-services"
-version = "1.4.2"
+version = "1.4.3"
 description = "gRPC definitions for microservice-based argumentation machines"
 authors = ["Mirko Lenz <info@mirko-lenz.de>"]
 license = "MIT"