diff --git a/server/requirements.txt b/server/requirements.txt
index 652b4cb..9a27571 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -1,5 +1,5 @@
 connexion==2.9.0
-mongoengine==0.23.1
+mongoengine==0.26.0
 nlpsandbox-client==4.2.0
 psycopg2-binary==2.9.1
 requests==2.26.0