diff --git a/.travis.yml b/.travis.yml
index 7bbeef8b..f9993e79 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -102,5 +102,5 @@ deploy:
   on:
     tags: true
     repo: MongoEngine/mongoengine
-    condition: ($PYMONGO = 3.x) && ($MONGODB = 3.4)
+    condition: ($PYMONGO = 3.x) && ($MONGODB = 3.4.17)
     python: 2.7