diff --git a/.travis.yml b/.travis.yml
index bddf03e..bcd505b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,7 +26,7 @@ jobs:
     - "./build.sh"
   - name: Windows
     os: windows
-    python: 3
+    python: 3.7
     env:
     - PATH=/c/Python37:/c/Python37/Scripts:${PATH}
     before_script: