diff --git a/requirements.txt b/requirements.txt
index fa3aed292ae..690d3ca9377 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,4 +15,4 @@ pycompliance
 prometheus_client
 # used in utils/oscal
 requests
-compliance-trestle==2.4.0
+compliance-trestle==3.6.0