diff --git a/Cargo.toml b/Cargo.toml
index 9f1ae73d..6a172105 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ inferno = { version = "0.11", default-features = false, features = ["nameattr"],
 prost = { version = "0.10", optional = true }
 prost-derive = { version = "0.10", optional = true }
 protobuf = { version = "2.0", optional = true }
-criterion = {version = "0.3", optional = true}
+criterion = {version = "0.4", optional = true}
 
 [dependencies.symbolic-demangle]
 version = "9.0"
@@ -45,7 +45,7 @@ default-features = false
 features = ["rust"]
 
 [dev-dependencies]
-criterion = "0.3"
+criterion = "0.4"
 rand = "0.8.0"
 
 [build-dependencies]