diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 9a62f91..89111f4 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -16,7 +16,7 @@ kotlin-gradle-plugin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", v
 kotlin-reflect = { module = "org.jetbrains.kotlin:kotlin-reflect", version.ref = "kotlin" }
 kotlinx-coroutines = "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.10.1"
 kotlinx-cli = "org.jetbrains.kotlinx:kotlinx-cli:0.3.6"
-kotlinx-serialization = "org.jetbrains.kotlinx:kotlinx-serialization-json:1.8.0"
+kotlinx-serialization = "org.jetbrains.kotlinx:kotlinx-serialization-json:1.8.1"
 jansi = "org.fusesource.jansi:jansi:2.4.1"
 kmath = "space.kscience:kmath-polynomial:0.3.1-dev-5"
 jmh-generator = "org.openjdk.jmh:jmh-generator-annprocess:1.37"