diff --git a/webauthn/spring-security-webauthn.gradle b/webauthn/spring-security-webauthn.gradle
index aed1890cf9..39413d024f 100644
--- a/webauthn/spring-security-webauthn.gradle
+++ b/webauthn/spring-security-webauthn.gradle
@@ -1,3 +1,7 @@
+plugins {
+	id 'security-nullability'
+}
+
 apply plugin: 'io.spring.convention.spring-module'
 
 dependencies {