diff --git a/tools/donate-cpu-server.py b/tools/donate-cpu-server.py
index 6ec97288f..d4b51c55e 100644
--- a/tools/donate-cpu-server.py
+++ b/tools/donate-cpu-server.py
@@ -13,7 +13,7 @@ import urllib
 import logging
 import logging.handlers
 
-OLD_VERSION = '1.86'
+OLD_VERSION = '1.87'
 
 
 # Set up logging