diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 28d1bdcb8885..4f7c8896742d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -6,7 +6,7 @@ com-squareup-moshi = "1.15.2"
 com-squareup-okio = "3.10.2"
 de-mannodermaus-junit5 = "1.6.0"
 graalvm = "24.1.1"
-kotlinx-serialization = "1.7.3"
+kotlinx-serialization = "1.8.0"
 ksp = "2.1.0-1.0.29"
 lintGradle = "1.0.0-alpha03"
 mockserverClient = "5.15.0"