diff --git a/README.md b/README.md
index 16fa26752..78d74ddaf 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 FLORIS is a controls-focused wind farm simulation software incorporating
 steady-state engineering wake models into a performance-focused Python
 framework. It has been in active development at NREL since 2013 and the latest
-release is [FLORIS v4.2.1](https://github.com/NREL/floris/releases/latest).
+release is [FLORIS v4.2.2](https://github.com/NREL/floris/releases/latest).
 Online documentation is available at https://nrel.github.io/floris.
 
 The software is in active development and engagement with the development team
@@ -82,7 +82,7 @@ PACKAGE CONTENTS
     wind_data
 
 VERSION
-    4.2.1
+    4.2.2
 
 FILE
     ~/floris/floris/__init__.py
diff --git a/pyproject.toml b/pyproject.toml
index a90ef6012..c9117ec23 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "floris"
-version = "4.2.1"
+version = "4.2.2"
 description = "A controls-oriented engineering wake model."
 readme = "README.md"
 requires-python = ">=3.8"