diff --git a/extra/rust/build b/extra/rust/build
index 6c425e8c..04cbd3d5 100755
--- a/extra/rust/build
+++ b/extra/rust/build
@@ -63,7 +63,7 @@ EOF
         # This mimics the download process of rust's 'x.py'
         # bootstrap library to allow for the removal of the internet
         # connection requirement per build.
-        mkdir -p "${cache_dir:=build/cache/2023-08-24}"
+        mkdir -p "${cache_dir:=build/cache/2023-10-05}"
 
         for tarball in *.tar.xz\?no-extract; do
             mv -f "$tarball" "$cache_dir/${tarball%%\?no-extract}"