diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b5ecc6cf83..3b2bdf803ee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 ## 6.7.0 [unreleased]
 
+### Dependencies
+Update dependencies:
+
+#### Build:
+  - [#434](https://github.com/influxdata/influxdb-client-java/pull/434): `kotlin` to `1.7.20`
+
 ## 6.6.0 [2022-09-29]
 
 ### Features
diff --git a/pom.xml b/pom.xml
index af6b319be7a..406db9e92e5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -121,7 +121,7 @@
         <plugin.site.version>3.12.1</plugin.site.version>
         <plugin.scala.version>4.7.2</plugin.scala.version>
 
-        <kotlin.version>1.7.10</kotlin.version>
+        <kotlin.version>1.7.20</kotlin.version>
         <junit-jupiter.version>5.9.1</junit-jupiter.version>
         <kotlin-coroutines.version>1.6.4</kotlin-coroutines.version>
         <mockito.version>4.8.0</mockito.version>