diff --git a/appveyor.yml b/appveyor.yml
index 9cf3107..a12aa5a 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -17,11 +17,19 @@ environment:
       PYTHON_ARCH: "64"
 
     - PYTHON: "C:\\Python36"
-      PYTHON_VERSION: "3.6.1"
+      PYTHON_VERSION: "3.6.7"
       PYTHON_ARCH: "32"
 
     - PYTHON: "C:\\Python36-x64"
-      PYTHON_VERSION: "3.6.1"
+      PYTHON_VERSION: "3.6.7"
+      PYTHON_ARCH: "64"
+
+    - PYTHON: "C:\\Python37"
+      PYTHON_VERSION: "3.7.1"
+      PYTHON_ARCH: "32"
+
+    - PYTHON: "C:\\Python37-x64"
+      PYTHON_VERSION: "3.7.1"
       PYTHON_ARCH: "64"
 
 build: false