diff --git a/docker-compose.yml b/docker-compose.yml
index baefa0e..62bc7be 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -100,6 +100,8 @@ services:
       - matrix
       - element
       - mjolnir
+    security_opt:
+      - no-new-privileges:true
 
   pantalaimon:
     image: matrixdotorg/pantalaimon:latest