diff --git a/gitUpdate.sh b/gitUpdate.sh
index 7d8a6b3..5a16ac7 100755
--- a/gitUpdate.sh
+++ b/gitUpdate.sh
@@ -3,7 +3,7 @@
 set -ex
 
 git config --global core.compression 0
-git config --global credential.cacheOptions "--timeout 86400"
+git config --global credential.cacheOptions "--timeout 8640000"
 git config --global credential.useHttpPath true
 git config --global http.postBuffer 157286400
 git config --global http.version HTTP/1.1