diff --git a/cosmo-bootstrap/Dockerfile b/cosmo-bootstrap/Dockerfile
index 22b0f1c..26e7077 100644
--- a/cosmo-bootstrap/Dockerfile
+++ b/cosmo-bootstrap/Dockerfile
@@ -1,8 +1,8 @@
 # MAIN: https://justine.lol/cosmopolitan/
 # REPO: https://github.com/jart/cosmopolitan
 ARG COSMO_FLAVOR=def
-ARG COSMO_COMMIT=64c284003d0aadd305d5f22d1e1ea60d19d9d0f1
-ARG COSMO_SHA256=6a094935ba027346cd114da7c964f5828a77cf0eebf79f96aa53561b0e234283
+ARG COSMO_COMMIT=648bf6555c06a3655cab1a9ae078d329c192d39a
+ARG COSMO_SHA256=5310a718494420cda5895cb67d56413f8b051fce37eb83c463a756a13dbef30d
 ARG COSMO_REBUILD=0
 
 FROM localhost/notwa-util AS downloader