diff --git a/benchmarks/build.gradle.kts b/benchmarks/build.gradle.kts
index b3381c3..9303318 100644
--- a/benchmarks/build.gradle.kts
+++ b/benchmarks/build.gradle.kts
@@ -86,7 +86,7 @@ kotlin {
 
         val commonMain by getting {
             dependencies {
-                implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.4.1")
+                implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.6.0")
                 implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4")
                 implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.4.0")
 
diff --git a/buildSrc/src/main/kotlin/snowflake-module.gradle.kts b/buildSrc/src/main/kotlin/snowflake-module.gradle.kts
index 293c181..4ffd757 100644
--- a/buildSrc/src/main/kotlin/snowflake-module.gradle.kts
+++ b/buildSrc/src/main/kotlin/snowflake-module.gradle.kts
@@ -98,7 +98,7 @@ kotlin {
 
         commonMain {
             dependencies {
-                implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.4.1")
+                implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.6.0")
                 implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4")
                 implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.4.0")
             }