diff --git a/seahub/Dockerfile b/seahub/Dockerfile
index 45d04aa..c1a6cc4 100644
--- a/seahub/Dockerfile
+++ b/seahub/Dockerfile
@@ -40,7 +40,7 @@ django==4.2.11 \
 django-pylibmc==0.6.1 \
 django-simple-captcha==0.6.0 \
 pycryptodome==3.20.0 \
-djangosaml2==1.9.2 \
+djangosaml2==1.9.3 \
 python-ldap==3.4.4 \
 sqlalchemy==2.0.29