diff --git a/requirements.txt b/requirements.txt
index cc1bd1e8f..4ea4efb5f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ argon2-cffi==23.1.0
 borgbackup==1.2.6
 celery==5.3.4
 # For Argon2 and misaka
-cffi==1.15.1
+cffi==1.16.0
 # For Azure Tenant auth
 cryptography==41.0.4
 Django==4.2.5