diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index f78f5e1f6..f4cc2f412 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -16,7 +16,7 @@ managed-opentracing = '0.33.0'
 managed-opentracing-grpc = '0.2.3'
 managed-brave-opentracing = '1.0.0'
 
-kotlin = '1.8.10'
+kotlin = '1.7.20'
 kotlin-coroutines = '1.6.4'
 grpc = '1.52.1'
 protobuf = '3.21.12'