diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index ec846c1f..0a70eaae 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -23,7 +23,7 @@ retrofit = { module = "com.squareup.retrofit2:retrofit", version.ref = "retrofit
 retrofit-mock = { module = "com.squareup.retrofit2:retrofit-mock", version.ref = "retrofit" }
 retrofit-adapter-rxjava = { module = "com.squareup.retrofit2:adapter-rxjava", version.ref = "retrofit" }
 retrofit-serialization-converter = "com.jakewharton.retrofit:retrofit2-kotlinx-serialization-converter:1.0.0"
-kotlinx-serialization-json = "org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.2"
+kotlinx-serialization-json = "org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.3"
 kotest-junit5-jvm = { module = "io.kotest:kotest-runner-junit5-jvm", version.ref = "kotest" }
 mockito-core = { module = "org.mockito:mockito-core", version.ref = "mockito" }