diff --git a/bench/Cargo.toml b/bench/Cargo.toml
index b16260b..2006815 100644
--- a/bench/Cargo.toml
+++ b/bench/Cargo.toml
@@ -13,4 +13,4 @@ harness = false
 delta-encoding = { path = ".." }
 
 [dev-dependencies]
-criterion = { version = "0.7", features = ["html_reports"] }
+criterion = { version = "0.8", features = ["html_reports"] }