diff --git a/CHANGELOG.md b/CHANGELOG.md
index a752258f..457b4e6f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 All notable changes to this project will be documented in this file.
 
+## [2.1.1] - 2022-06-06
+### Fixed
+- Bug in error propagation of correlated least square fits fixed.
+- Fit_result.gamma_method can now be called with kwargs
+
 ## [2.1.0] - 2022-05-31
 ### Added
 - `obs.covariance` now has the option to smooth small eigenvalues of the matrix with the method described in hep-lat/9412087.
diff --git a/pyerrors/version.py b/pyerrors/version.py
index 0d8c75f0..58039f50 100644
--- a/pyerrors/version.py
+++ b/pyerrors/version.py
@@ -1 +1 @@
-__version__ = "2.2.0+dev"
+__version__ = "2.1.1"
diff --git a/setup.py b/setup.py
index 31d810fc..1dabcc66 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@ this_directory = Path(__file__).parent
 long_description = (this_directory / "README.md").read_text()
 
 setup(name='pyerrors',
-      version='2.2.0+dev',
+      version='2.1.1',
       description='Error analysis for lattice QCD',
       long_description=long_description,
       long_description_content_type='text/markdown',