diff --git a/build.gradle b/build.gradle
index cff0f7b..c766438 100644
--- a/build.gradle
+++ b/build.gradle
@@ -60,7 +60,7 @@ dependencies {
     }
 
     testImplementation("org.mockito:mockito-core:5.13.0")
-    testImplementation("org.slf4j:slf4j-simple:2.0.13")
+    testImplementation("org.slf4j:slf4j-simple:2.0.18")
     testImplementation("org.junit.jupiter:junit-jupiter:5.11.0")
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
     testImplementation(libs.rundeckCore)