diff --git a/appengine/flexible/cloudsql/requirements.txt b/appengine/flexible/cloudsql/requirements.txt
index 0a54f4030f81..761427ab2ee6 100644
--- a/appengine/flexible/cloudsql/requirements.txt
+++ b/appengine/flexible/cloudsql/requirements.txt
@@ -1,4 +1,4 @@
 Flask==0.11.1
 Flask-SQLAlchemy==2.1
 gunicorn==19.6.0
-PyMySQL==0.7.8
+PyMySQL==0.7.9
diff --git a/appengine/flexible/sendgrid/requirements.txt b/appengine/flexible/sendgrid/requirements.txt
index d9e61c8e4db8..ff9bf939b1d5 100644
--- a/appengine/flexible/sendgrid/requirements.txt
+++ b/appengine/flexible/sendgrid/requirements.txt
@@ -1,3 +1,3 @@
 Flask==0.11.1
-sendgrid==3.3.1
+sendgrid==3.4.0
 gunicorn==19.6.0
diff --git a/appengine/standard/sendgrid/requirements.txt b/appengine/standard/sendgrid/requirements.txt
index 1593c29819fe..63880555fb56 100644
--- a/appengine/standard/sendgrid/requirements.txt
+++ b/appengine/standard/sendgrid/requirements.txt
@@ -1 +1 @@
-sendgrid==3.3.1
+sendgrid==3.4.0
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 97a24eee56fa..96ee8b015961 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -30,7 +30,7 @@ pyasn1==0.1.9
 PyAudio==0.2.9
 PyCrypto==2.6.1
 pymemcache==1.3.6
-PyMySQL==0.7.8
+PyMySQL==0.7.9
 pytest-cov==2.3.1
 pytest==3.0.2
 pyyaml==3.12
@@ -41,7 +41,7 @@ requests[security]==2.11.1
 responses==0.5.1
 rsa==3.4.2
 scipy==0.18.0
-sendgrid==3.3.1
+sendgrid==3.4.0
 simplejson==3.8.2
 six==1.10.0
 twilio==6.3.dev0