diff --git a/build.gradle.kts b/build.gradle.kts
index 2afdf8e..f34fe8b 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -31,7 +31,7 @@ dependencies {
     testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.13.4")
     testRuntimeOnly("org.junit.platform:junit-platform-launcher:1.13.4")
 
-    testImplementation("org.assertj:assertj-core:3.27.3")
+    testImplementation("org.assertj:assertj-core:3.27.6")
     testImplementation("org.cthing:assertj-gradle:3.0.0")
 }