diff --git a/python27.yaml b/python27.yaml
index 1bcfe24..82bfa7b 100644
--- a/python27.yaml
+++ b/python27.yaml
@@ -235,7 +235,7 @@ data:
         ref: 1ee25355888321b13fd831b3f96d6b41e1c2facb
       python-pymongo:
         rationale: Python driver for MongoDB
-        ref: 474702b8a1ba3d13175aab77fb08a42538c94cff
+        ref: a7576c9ec2f175e68d2551d42ded67491e2dd05c
       python-pysocks:
         rationale: A Python SOCKS client module. Dependency of urllib3/requests.
         ref: 5fff00f45523f7c8486cef7c60aa11112e7f71d3