diff --git a/build.gradle.kts b/build.gradle.kts
index 1dfd53a..fca0724 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -14,7 +14,7 @@ dependencies {
     testImplementation("org.junit.jupiter:junit-jupiter")
     testImplementation("org.assertj:assertj-core:3.27.6")
     testImplementation("org.mockito:mockito-core:5.20.0")
-    testImplementation("com.approvaltests:approvaltests:24.22.0")
+    testImplementation("com.approvaltests:approvaltests:25.9.0")
 }
 
 tasks.test {