diff --git a/projects/cas3-and-delius/.trivyignore b/projects/cas3-and-delius/.trivyignore
index e69de29bb2..4fd6224056 100644
--- a/projects/cas3-and-delius/.trivyignore
+++ b/projects/cas3-and-delius/.trivyignore
@@ -0,0 +1,3 @@
+# Suppressed as we do not process any untrusted YML content
+# Note: this will be resolved in Spring Boot 3.2: https://github.com/spring-projects/spring-boot/issues/35982
+CVE-2022-1471 exp:2023-12-01