RustPython
diff --git a/‎Cargo.lock
+8-3 b/‎Cargo.lock
+8-3
diff --git a/‎vm/Cargo.toml
+1-1 b/‎vm/Cargo.toml
+1-1
@@ -71,7 +71,7 @@ smallbox = "0.8"
 bstr = "0.2.12"
 crossbeam-utils = "0.7"
 generational-arena = "0.2"
-parking_lot = { git = "https://github.com/Amanieu/parking_lot" }
+parking_lot = { git = "https://github.com/coolreader18/parking_lot", branch="raw-re-is_locked" }
 
 ## unicode stuff
 unicode_names2 = "0.4"