diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 90ff8f50b..ac8e1c31d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -11,7 +11,7 @@ ktor = "2.3.12"
 slf4j = "2.0.16"
 # https://kotlinlang.org/docs/ksp-quickstart.html
 # https://github.com/google/ksp
-ksp = "2.0.20-1.0.25"
+ksp = "2.1.0-1.0.29"
 # https://square.github.io/kotlinpoet/
 kotlinPoet = "2.0.0"
 # https://github.com/Kotlin/kotlinx-benchmark