diff --git a/rust/Cargo.toml.jinja b/rust/Cargo.toml.jinja
index 84e038b..95f629d 100644
--- a/rust/Cargo.toml.jinja
+++ b/rust/Cargo.toml.jinja
@@ -11,7 +11,7 @@ crate-type = ["cdylib"]
 
 [dependencies]
 {{module}} = { path = "./rust", version = "*" }
-pyo3 = { version = "0.27.1", features = ["abi3-py39", "extension-module", "multiple-pymethods"] }
+pyo3 = { version = "0.28.2", features = ["abi3", "extension-module", "multiple-pymethods"] }
 
 [profile.release]
 panic = 'abort'
diff --git a/rustjswasm/Cargo.toml.jinja b/rustjswasm/Cargo.toml.jinja
index 87d3be9..b5d1833 100644
--- a/rustjswasm/Cargo.toml.jinja
+++ b/rustjswasm/Cargo.toml.jinja
@@ -11,7 +11,7 @@ crate-type = ["cdylib"]
 
 [dependencies]
 {{module}} = { path = "./rust", version = "*" }
-pyo3 = { version = "0.27.1", features = ["abi3-py39", "extension-module", "multiple-pymethods"] }
+pyo3 = { version = "0.28.2", features = ["abi3", "extension-module", "multiple-pymethods"] }
 
 [profile.release]
 panic = 'abort'