diff --git a/.travis.yml b/.travis.yml
index 28f6e53..57c4b77 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,6 +16,8 @@ matrix:
       env: TOXENV=py35
     - python: 3.6
       env: TOXENV=py36
+    - python: 3.7
+      env: TOXENV=py37
     - env: TOXENV=py37
       python: nightly
   allow_failures:
diff --git a/appveyor.yml b/appveyor.yml
index 2578e04..da7966e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -4,11 +4,13 @@ environment:
     - PYTHON: "C:\\Python34"
     - PYTHON: "C:\\Python35"
     - PYTHON: "C:\\Python36"
+    - PYTHON: "C:\\Python37"
     - PYTHON: "C:\\Python27-x64"
     - PYTHON: "C:\\Python34-x64"
       DISTUTILS_USE_SDK: "1"
     - PYTHON: "C:\\Python35-x64"
     - PYTHON: "C:\\Python36-x64"
+    - PYTHON: "C:\\Python37-x64"
 
 install:
   - "git submodule update --init --recursive"