diff --git a/CHANGELOG.md b/CHANGELOG.md
index d4b29b7..c21cf5a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## v1.4.3 (2022-08-23)
+
+### Bug Fixes and Other Changes
+
+ * Upgrade Spark and PySpark version to 3.3.0
+
 ## v1.4.2 (2021-04-23)
 
 ### Bug Fixes and Other Changes
diff --git a/VERSION b/VERSION
index d995b5e..428b770 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.4.3.dev0
+1.4.3