diff --git a/playground/build.gradle.kts b/playground/build.gradle.kts
index 714cb34ea..1730758d8 100644
--- a/playground/build.gradle.kts
+++ b/playground/build.gradle.kts
@@ -38,7 +38,7 @@ dependencies {
   implementation("org.apache.logging.log4j:log4j-api:2.19.0")
   implementation("org.apache.logging.log4j:log4j-core:2.19.0")
   implementation("org.slf4j:slf4j-api:2.0.6")
-  implementation("org.slf4j:slf4j-simple:2.0.5")
+  implementation("org.slf4j:slf4j-simple:2.0.6")
 
 
   implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.4.1")