diff --git a/Cargo.toml b/Cargo.toml
index a0f5e2a..b8ed2e1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ axum = "0.7"
 criterion = "0.5"
 futures = "0.3"
 http-types = "2"
-pyo3 = "0.22"
+pyo3 = "0.24.1"
 quickcheck = "1"
 rand = "0.8.4"
 tide = "0.16"