diff --git a/turtle/build.gradle.kts b/turtle/build.gradle.kts
index 0e70675..0712356 100644
--- a/turtle/build.gradle.kts
+++ b/turtle/build.gradle.kts
@@ -10,9 +10,9 @@ plugins {
 }
 
 dependencies {
-    implementation("org.jetbrains.kotlin:kotlin-stdlib:2.2.0")
+    implementation("org.jetbrains.kotlin:kotlin-stdlib:2.2.21")
 
-    testImplementation("org.jetbrains.kotlin:kotlin-test-junit5:2.2.0")
+    testImplementation("org.jetbrains.kotlin:kotlin-test-junit5:2.2.21")
     testImplementation("io.mockk:mockk:1.14.4")
 }