diff --git a/Cargo.toml b/Cargo.toml
index a514660..54d8229 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ name = "neofoodclub"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.21.0", features = ["extension-module", "abi3-py39"] }
+pyo3 = { version = "0.22.3", features = ["extension-module", "abi3-py39"] }
 neofoodclub = { path = "./neofoodclub_rs" }
 chrono = "0.4.38"