diff --git a/appengine/mailjet/requirements.txt b/appengine/mailjet/requirements.txt
index 62ae53b1605..24d6691ffdc 100644
--- a/appengine/mailjet/requirements.txt
+++ b/appengine/mailjet/requirements.txt
@@ -1,4 +1,4 @@
 Flask==0.10.1
 requests==2.10.0
-requests-toolbelt==0.6.0
-mailjet_rest==1.1.1
+requests-toolbelt==0.6.1
+mailjet_rest==v1.1.1
diff --git a/compute/encryption/requirements.txt b/compute/encryption/requirements.txt
index fb737dba0b3..9aaebc4cb95 100644
--- a/compute/encryption/requirements.txt
+++ b/compute/encryption/requirements.txt
@@ -1,2 +1,2 @@
-cryptography==1.3.1
+cryptography==1.3.2
 requests==2.10.0
diff --git a/managed_vms/mailjet/requirements.txt b/managed_vms/mailjet/requirements.txt
index e4b43f039f0..c7e279d740f 100644
--- a/managed_vms/mailjet/requirements.txt
+++ b/managed_vms/mailjet/requirements.txt
@@ -1,4 +1,4 @@
 Flask==0.10.1
 gunicorn==19.4.5
-requests[security]==2.9.1
-mailjet_rest==1.1.1
+requests[security]==2.10.0
+mailjet_rest==v1.1.1