diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ab629b7..3947b346 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 1.39.0 [unreleased]
+## 1.39.0 [2023-12-05]
 
 ### Features
 1. [#616](https://github.com/influxdata/influxdb-client-python/pull/616): Add `find_tasks_iter` function that allow iterate through all pages of tasks.
diff --git a/influxdb_client/version.py b/influxdb_client/version.py
index deb586ec..e302b74d 100644
--- a/influxdb_client/version.py
+++ b/influxdb_client/version.py
@@ -1,3 +1,3 @@
 """Version of the Client that is used in User-Agent header."""
 
-VERSION = '1.39.0dev0'
+VERSION = '1.39.0'