diff --git a/managed_vms/hello_world_custom/requirements.txt b/managed_vms/hello_world_custom/requirements.txt
index 074b390e6208..aa112e7a84fc 100644
--- a/managed_vms/hello_world_custom/requirements.txt
+++ b/managed_vms/hello_world_custom/requirements.txt
@@ -1,2 +1,2 @@
 Flask==0.10.1
-gunicorn==19.3.0
+gunicorn==19.4.1
diff --git a/requirements.txt b/requirements.txt
index 8e0901955035..04fbc13a5e27 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 gcloud==0.8.0
 google-api-python-client==1.4.2
 oauth2client==1.5.2
-requests[security]==2.8.1
+requests[security]==2.9.0