diff --git a/tagbase_server/requirements.txt b/tagbase_server/requirements.txt
index 95e5015..060281f 100644
--- a/tagbase_server/requirements.txt
+++ b/tagbase_server/requirements.txt
@@ -1,4 +1,4 @@
-connexion[swagger-ui]==2.14.2
+connexion[swagger-ui]==3.0.6
 flask[async]==2.2.5
 flask-cors==4.0.0
 gunicorn==21.2.0