diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d4e581f..79a5568a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,24 @@
 Release Notes
 ---
 
+## [0.20.0](https://github.com/substrait-io/substrait-java/compare/v0.19.0...v0.20.0) (2023-11-07)
+
+
+### ⚠ BREAKING CHANGES
+
+* RelCopyOnWriteVisitor now extends RelVisitor and has generic type parameter
+
+### Features
+
+* exhaustive copy on write visitors ([#199](https://github.com/substrait-io/substrait-java/issues/199)) ([39c56ab](https://github.com/substrait-io/substrait-java/commit/39c56ab36042fefd30e5cb35b68301ea135fee1a))
+* improved ReadRel handling ([#194](https://github.com/substrait-io/substrait-java/issues/194)) ([6548670](https://github.com/substrait-io/substrait-java/commit/6548670cba32efd42b6d5a312a7793569dd3d531))
+* initial NestedLoopJoin support ([#188](https://github.com/substrait-io/substrait-java/issues/188)) ([b66d5b1](https://github.com/substrait-io/substrait-java/commit/b66d5b1354841e86f7f6fd73fe077155559ecfe3))
+
+
+### Bug Fixes
+
+* map switch expression to a Calcite CASE statement ([#189](https://github.com/substrait-io/substrait-java/issues/189)) ([b938573](https://github.com/substrait-io/substrait-java/commit/b9385731bd384624f0d04771dead6262a7a9328e))
+
 ## [0.19.0](https://github.com/substrait-io/substrait-java/compare/v0.18.0...v0.19.0) (2023-10-29)
 
 
diff --git a/gradle.properties b/gradle.properties
index f6302fee..121e7cc9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -20,7 +20,7 @@ slf4j.version=1.7.25
 jackson.version=2.12.4
 
 #version that is going to be updated automatically by releases
-version = 0.19.0
+version = 0.20.0
 
 #signing
 SIGNING_KEY_ID = 193EAE47