diff --git a/Cargo.toml b/Cargo.toml
index b5a6d9c..fbc38a2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ anyhow = "1.0.82"
 chrono = "0.4.38"
 indexmap = "2.2.6"
 nom = "7.1.3"
-pyo3 = { version = "=0.22.6", features = ["chrono"] }
+pyo3 = { version = "=0.23.0", features = ["chrono"] }
 rayon = "1.10.0"
 regex = "1.10.4"
 serde = { version = "1.0.200", features = ["derive"] }