diff --git a/tokenizers/Cargo.toml b/tokenizers/Cargo.toml
index bc8ced0b5..6e7e8ad54 100644
--- a/tokenizers/Cargo.toml
+++ b/tokenizers/Cargo.toml
@@ -63,7 +63,6 @@ fancy-regex = { version = "0.13", optional = true}
 getrandom = { version = "0.2.10" }
 esaxx-rs = { version = "0.1.10", default-features = false, features=[]}
 monostate = "0.1.12"
-pyo3_special_method_derive_0_21 = "0.4.2"
 
 [features]
 default = ["progressbar", "onig", "esaxx_fast"]