diff --git a/requirements.txt b/requirements.txt
index 536065c..a31e49a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ gunicorn==19.7
 Paste==1.7.5.1
 PasteDeploy==1.5.0
 PasteScript==1.7.5
-Pillow==4.3.0
+Pillow==10.2.0
 PyYAML==3.10
 Pygments==1.5
 SQLAlchemy==0.7.4
@@ -20,7 +20,7 @@ WebOb==1.2b3
 amqplib==1.0.2
 anyjson==0.3.1
 argh==0.15.1
-celery==2.5.3
+celery==4.4.0rc5
 colander==0.9.7
 couchdbkit==0.5.7
 deform==0.9.4