diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index df47246cd..5302fd3f9 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -6,10 +6,10 @@ plugins {
 }
 
 dependencies {
-    implementation(platform("org.jetbrains.kotlin:kotlin-bom:2.4.10"))
+    implementation(platform("org.jetbrains.kotlin:kotlin-bom:2.4.21"))
 
-    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:2.4.10")
-    implementation("org.jetbrains.kotlin:kotlin-serialization:2.4.10")
+    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:2.4.21")
+    implementation("org.jetbrains.kotlin:kotlin-serialization:2.4.21")
     implementation("io.kotest:kotest-framework-plugin-gradle:6.2.6")
 
     implementation("io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.23.8")