diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index a352817..949406c 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -272,7 +272,7 @@ dependencies {
     testImplementation(libs.kotlinx.coroutines.test)
     // JVM unit tests for parser helpers need a real org.json implementation,
     // not the Android SDK stubs used at compile time.
-    testImplementation("org.json:json:20250517")
+    testImplementation("org.json:json:20251224")
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)
     androidTestImplementation(platform(libs.androidx.compose.bom))