diff --git a/elements/upstream-training/static/tmp/requirements.txt b/elements/upstream-training/static/tmp/requirements.txt
index 826ad67..e8b5505 100644
--- a/elements/upstream-training/static/tmp/requirements.txt
+++ b/elements/upstream-training/static/tmp/requirements.txt
@@ -57,7 +57,7 @@ dogpile.cache==1.0.2
 etcd3==0.12.0
 etcd3gw==0.2.5
 eventlet==0.26.1
-filelock==3.0.12
+filelock==3.20.3
 futurist==2.3.0
 glance-store==2.3.0
 google-api-core==1.22.1