diff --git a/router-openapi-request-validator/build.gradle.kts b/router-openapi-request-validator/build.gradle.kts
index 0f7447c..7f93026 100644
--- a/router-openapi-request-validator/build.gradle.kts
+++ b/router-openapi-request-validator/build.gradle.kts
@@ -11,6 +11,6 @@ dependencies {
 
     testImplementation("org.junit.jupiter:junit-jupiter-engine:5.10.3")
     testImplementation("org.assertj:assertj-core:3.26.0")
-    testImplementation("io.mockk:mockk:1.13.11")
+    testImplementation("io.mockk:mockk:1.13.12")
     testImplementation("org.slf4j:slf4j-simple:2.0.13")
 }
\ No newline at end of file
diff --git a/router-protobuf/build.gradle.kts b/router-protobuf/build.gradle.kts
index 8c79fc5..360dc18 100644
--- a/router-protobuf/build.gradle.kts
+++ b/router-protobuf/build.gradle.kts
@@ -21,7 +21,7 @@ dependencies {
     testImplementation("org.junit.jupiter:junit-jupiter-engine:5.10.2")
     testImplementation("com.willowtreeapps.assertk:assertk-jvm:0.28.1")
     testImplementation("org.assertj:assertj-core:3.26.0")
-    testImplementation("io.mockk:mockk:1.13.11")
+    testImplementation("io.mockk:mockk:1.13.12")
     testImplementation("org.slf4j:slf4j-simple:2.0.13")
     testImplementation("com.jayway.jsonpath:json-path:2.9.0")
 }
diff --git a/router/build.gradle.kts b/router/build.gradle.kts
index 84221ad..80247c8 100644
--- a/router/build.gradle.kts
+++ b/router/build.gradle.kts
@@ -15,6 +15,6 @@ dependencies {
     testImplementation("org.junit.jupiter:junit-jupiter-params:5.10.2")
     testImplementation("com.willowtreeapps.assertk:assertk-jvm:0.28.1")
     testImplementation("org.assertj:assertj-core:3.26.0")
-    testImplementation("io.mockk:mockk:1.13.11")
+    testImplementation("io.mockk:mockk:1.13.12")
     testImplementation("ch.qos.logback:logback-classic:1.5.6")
 }