diff --git a/stm32-metapac-gen/res/Cargo.toml b/stm32-metapac-gen/res/Cargo.toml
index 31eabc2..cfd0d85 100644
--- a/stm32-metapac-gen/res/Cargo.toml
+++ b/stm32-metapac-gen/res/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "stm32-metapac"
-version = "11.0.0"
+version = "12.0.0"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/embassy-rs/stm32-data"