diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 676776d28..11315272f 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -61,7 +61,7 @@ kafka-clients = { module = "org.apache.kafka:kafka-clients", version.ref = "kafk
 kafka-streams = { module = "org.apache.kafka:kafka-streams", version.ref = "kafka" }
 kafka-protobuf-serializer = { module = "io.confluent:kafka-protobuf-serializer", version.ref = "io-confluent" }
 kotlin-reflect = "org.jetbrains.kotlin:kotlin-reflect:2.4.21"
-kotlinx-serialization-core-jvm = "org.jetbrains.kotlinx:kotlinx-serialization-core-jvm:1.11.0"
+kotlinx-serialization-core-jvm = "org.jetbrains.kotlinx:kotlinx-serialization-core-jvm:1.12.0"
 lombok = "org.projectlombok:lombok:1.18.48"
 mockito-core = { module = "org.mockito:mockito-core", version.ref = "org-mockito" }
 mockito-junit-jupiter = { module = "org.mockito:mockito-junit-jupiter", version.ref = "org-mockito" }