diff --git a/CHANGELOG.md b/CHANGELOG.md
index 538fc59ceb5cbaf0cd22e9f01354fc3bbe694a27..0584635d3a5820ff69cff6b0b09950807aa049f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 <!--next-version-placeholder-->
 
+## v0.2.1 (2022-12-22)
+### Fix
+* **README:** Correct heading and description ([`d6a8d47`](https://gitlab1.ptb.de/ludwig10_masters_thesis/ilp_nn_robustness_verification/-/commit/d6a8d4766ec870409b811710061851b3eddcf110))
+
 ## v0.2.0 (2022-12-22)
 ### Feature
 * **data_types:** Introduce data_types module for more convenient coding and reading ([`38d2a8b`](https://gitlab1.ptb.de/ludwig10_masters_thesis/ilp_nn_robustness_verification/-/commit/38d2a8bfd5aa243a5c2b99b73dd99d7d635a80c5))
diff --git a/docs/conf.py b/docs/conf.py
index ccb54162b549c35ac709d3cebf8ab7fe94c7848a..8c3536ad0fb3aebfbfe559d3200fdd7baca38148 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -149,7 +149,7 @@ author = "B. Ludwig"
 # built documents.K
 #
 # The short X.Y version.
-version = "0.2.0"
+version = "0.2.1"
 # The full version, including alpha/beta/rc tags.
 # release = "1.3.1"
 
diff --git a/pyproject.toml b/pyproject.toml
index 88a89f33d6f5bbc8d27e1785fec60a4e7deb3dc2..fe0e9c3b22a06169b769801781618c2ad7f5a0ed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ classifiers = [
     "Topic :: Scientific/Engineering :: Mathematics",
     "Topic :: Scientific/Engineering :: Artificial Intelligence",
 ]
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
     "numpy",
     "pyinterval",