diff --git a/build.gradle.kts b/build.gradle.kts
index fa3def4..5fe6e2b 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -17,7 +17,7 @@ dependencies {
   implementation("io.ktor:ktor-client-cio:1.6.7")
 
   testImplementation("org.junit.jupiter:junit-jupiter:5.8.2")
-  testImplementation("io.mockk:mockk:1.12.4")
+  testImplementation("io.mockk:mockk:1.13.8")
   testImplementation("org.assertj:assertj-core:3.22.0")
   testImplementation("org.mock-server:mockserver-client-java-no-dependencies:5.15.0")
   testImplementation("org.mock-server:mockserver-junit-jupiter-no-dependencies:5.15.0")