Index: libcst/native/libcst/Cargo.toml
===================================================================
--- libcst.orig/native/libcst/Cargo.toml
+++ libcst/native/libcst/Cargo.toml
@@ -40,7 +40,7 @@ regex = "1.7.0"
 libcst_derive = { path = "../libcst_derive" }
 
 [dev-dependencies]
-criterion = { version = "0.4.0", features = ["html_reports"] }
+criterion = { version = "0.5.1", features = ["html_reports"] }
 criterion-cycles-per-byte = "0.1"
 difference = "2.0.0"
 
