diff --git a/bigquery/dml/requirements.txt b/bigquery/dml/requirements.txt
index 8c09e7e069b..03a56ae3241 100644
--- a/bigquery/dml/requirements.txt
+++ b/bigquery/dml/requirements.txt
@@ -1,5 +1,5 @@
 flake8==3.0.4
-gcloud==0.18.1
-PyMySQL==0.7.7
+gcloud==0.18.3
+PyMySQL==0.7.9
 six==1.10.0
-SQLAlchemy==1.0.15
+SQLAlchemy==1.1.0b3
diff --git a/requirements-dev.txt b/requirements-dev.txt
index d8e003773e4..80dc4684a60 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,6 +3,7 @@ beautifulsoup4==4.5.1
 coverage==4.2
 cryptography==1.5.2
 Django==1.10.1
+flake8==3.0.4
 flaky==3.3.0
 flask-cors==3.0.2
 Flask-Sockets==0.2.1
@@ -45,6 +46,7 @@ scipy==0.18.1
 sendgrid==3.4.0
 simplejson==3.8.2
 six==1.10.0
+SQLAlchemy==1.1.0b3
 twilio==6.3.dev0
 uritemplate==3.0.0
 WebTest==2.0.23