diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc7063e..734bff6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,12 @@ All notable changes to this project will be documented in this file.
 
 ### Changed
 
+### Fixed
+
+## [0.9.1] - 2024-09-08
+
+### Changed
+
 - Raised required amici version to 0.26.1
 - Ignoring sampler warnings caused by parameters outside the parameter limits
 - Limited the parameter range and increased the solver accuracy of the Corona model to avoid warnings
diff --git a/pyproject.toml b/pyproject.toml
index a43d5e0..cc83e35 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "eulerpi"
-version = "0.9.0"
+version = "0.9.1"
 description = "The eulerian parameter inference (eulerpi) returns a parameter distribution, which is consistent with the observed data by solving the inverse problem directly. In the case of a one-to-one mapping, this is the true underlying distribution."
 authors = ["Lars Kaiser <lars.g.kaiser@gmx.de>", "Sebastian Hoepfl <sebastian.hoepfl@ist.uni-stuttgart.de>", "Vincent Wagner <vincent.wagner@ist.uni-stuttgart.de>"]
 readme = "README.md"