diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2537c1f..218393f 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.4.0"
+  ".": "0.4.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c18244b..07d02d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.4.1](https://github.com/PrivateAIM/hub-python-client/compare/v0.4.0...v0.4.1) (2026-07-28)
+
+
+### Bug Fixes
+
+* client authentication ([#127](https://github.com/PrivateAIM/hub-python-client/issues/127)) ([425c032](https://github.com/PrivateAIM/hub-python-client/commit/425c032d38bc7ff7c5c1db69ec4f315e7718f742))
+* make analysis models backwards compatible for older analysis resources ([a2e3fd2](https://github.com/PrivateAIM/hub-python-client/commit/a2e3fd28d7d128d1c6e1d2eea2974992bc24faac))
+
 ## [0.4.0](https://github.com/PrivateAIM/hub-python-client/compare/v0.3.0...v0.4.0) (2026-07-27)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 43ce549..28aaaf8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "flame-hub-client"
-version = "0.4.0"
+version = "0.4.1"
 description = "HTTP client for interacting with FLAME Hub services."
 authors = [
     { name = "Maximilian Jugl" },