diff --git a/playground/build.gradle.kts b/playground/build.gradle.kts
index 857480cf8..13d15f49b 100644
--- a/playground/build.gradle.kts
+++ b/playground/build.gradle.kts
@@ -42,7 +42,7 @@ dependencies {
 
 
   implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.0")
-  implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.4.0")
+  implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.4.1")
 
   implementation("joda-time:joda-time:2.12.5")
 }