1 files changed, 1 insertions, 1 deletions

diff --git a/crates/mbe/Cargo.toml b/crates/mbe/Cargo.toml
index 8856787c0..f3092d9aa 100644
--- a/crates/mbe/Cargo.toml
+++ b/crates/mbe/Cargo.toml
@@ -10,7 +10,7 @@ edition = "2018"
 doctest = false
 
 [dependencies]
-cov-mark = { version = "1.1", features = ["thread-local"] }
+cov-mark = "2.0.0-pre.1"
 rustc-hash = "1.1.0"
 smallvec = "1.2.0"
 log = "0.4.8"