diff --git a/Cargo.toml b/Cargo.toml
index c3cf447..c6c444c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,4 +11,4 @@ crate-type = ["cdylib"]
 yrs = "0.19.2"
 
 [dependencies.pyo3]
-version = "0.22.1"
+version = "0.22.2"