diff --git a/Lib/antigravity.py b/Lib/antigravity.py
index c6f174ca6d8..6dc52073357 100644
--- a/Lib/antigravity.py
+++ b/Lib/antigravity.py
@@ -12,6 +12,6 @@ def geohash(latitude, longitude, datedow):
 
     '''
     # https://xkcd.com/426/
-    h = hashlib.md5(datedow).hexdigest()
+    h = hashlib.md5(datedow, usedforsecurity=False).hexdigest()
     p, q = [('%f' % float.fromhex('0.' + x)) for x in (h[:16], h[16:32])]
     print('%d%s %d%s' % (latitude, p[1:], longitude, q[1:]))