diff --git a/Cargo.toml b/Cargo.toml
index 43d5ffc..81f4b8d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ version = "0.7.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 semver = { version = "1.0", features = [ "serde" ] }
-pyo3 = { version = "0.27" }
+pyo3 = { version = "0.28" }
 reqwest = { version = "0.12" }
 log = { version = "0.4"}