diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 159a7ffeac76..df7b8f34b1c4 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 # https://kotlinlang.org/docs/releases.html#release-details
-kotlin = "1.8.22"
+kotlin = "1.9.20"
 # https://github.com/Kotlin/kotlinx.coroutines
 kotlin-coroutines = "1.7.3"
 # https://github.com/FasterXML/jackson