diff --git a/README.md b/README.md
index a467df7..b21c90f 100644
--- a/README.md
+++ b/README.md
@@ -338,6 +338,10 @@ Even more queries can be found [here](https://colab.research.google.com/github/R
 
 # Latest updates
 
+## Version 2.0.1
+- Update to Spark 4.0.1.
+- Add postgreSQL connection (postgresql-table()).
+
 ## Version 2.0.0
 - Aligned on the brand new RumbleDB 2.0 release.
 - Improved display of pandas dataframes output with -pdf in Jupyter notebooks.
diff --git a/pyproject.toml b/pyproject.toml
index be388b4..08ce0da 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "jsoniq"
-version = "2.0.0"
+version = "2.0.1"
 description = "Python edition of RumbleDB, a JSONiq engine"
 requires-python = ">=3.11"
 dependencies = [
diff --git a/src/jsoniq/jars/rumbledb-2.0.0.jar b/src/jsoniq/jars/rumbledb-2.0.0.jar
index 883039c..fed7c39 100644
Binary files a/src/jsoniq/jars/rumbledb-2.0.0.jar and b/src/jsoniq/jars/rumbledb-2.0.0.jar differ