diff --git a/build.gradle b/build.gradle
index 33454324918d..1e8919ed12b3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ buildscript {
     ext{
         compile_sdk_version = 33
         build_tool_version = '33.0.1'
-        kotlin_version = '1.8.22'
+        kotlin_version = '1.9.0'
         agp_version = '8.0.2'
         media3_version = "1.1.0"
         splitties_version = '3.0.0'