diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index a33ff92c..a4605663 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -9,7 +9,7 @@ agp = "8.10.0"
 converterMoshi = "2.11.0"
 eithernet = "2.0.0"
 haze = "1.6.0"
-kotlin = "2.1.20"
+kotlin = "2.1.21"
 ksp = "2.1.20-2.0.1"
 
 compose-bom = "2025.05.00"