diff --git a/build.gradle b/build.gradle
index 472a0b6..7b905e1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,7 +19,7 @@ java {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:2.0.20"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:2.0.21"
     testImplementation "com.natpryce:hamkrest:1.8.0.1"
     testImplementation 'org.jetbrains.kotlin:kotlin-test-junit:2.0.20'
     testImplementation 'junit:junit:4.13.2'