diff --git a/requirements.txt b/requirements.txt
index 9cbebb2d6..7e2819289 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-gunicorn==19.7.1
-requests==2.18.4
+gunicorn==19.9.0
+requests==2.19.1
diff --git a/runtime.txt b/runtime.txt
index 538568204..486fcce12 100644
--- a/runtime.txt
+++ b/runtime.txt
@@ -1 +1 @@
-python-2.7.14
+python-3.6.5