diff --git a/stm32-data-gen/src/perimap.rs b/stm32-data-gen/src/perimap.rs
index 7a2c2bdb9..4ef631002 100644
--- a/stm32-data-gen/src/perimap.rs
+++ b/stm32-data-gen/src/perimap.rs
@@ -31,7 +31,8 @@ pub static PERIMAP: RegexMap<(&str, &str, &str)> = RegexMap::new(&[
     ("STM32F7.*:RNG:.*", ("rng", "v1", "RNG")),
     ("STM32L0.*:RNG:.*", ("rng", "v1", "RNG")),
     ("STM32L4.*:RNG:.*", ("rng", "v1", "RNG")),
-    ("STM32H7.*:RNG:.*", ("rng", "v1", "RNG")),
+    ("STM32H7[45].*:RNG:.*", ("rng", "v1", "RNG")),
+    ("STM32H7[23AB].*:RNG:.*", ("rng", "v2", "RNG")),
     ("STM32G0.*:RNG:.*", ("rng", "v1", "RNG")),
     ("STM32G4.*:RNG:.*", ("rng", "v1", "RNG")),
     ("STM32WB.*:RNG:.*", ("rng", "v1", "RNG")),