diff --git a/embassy-stm32/Cargo.toml b/embassy-stm32/Cargo.toml
index 7e11e263..01a9d482 100644
--- a/embassy-stm32/Cargo.toml
+++ b/embassy-stm32/Cargo.toml
@@ -58,7 +58,7 @@ rand_core = "0.6.3"
 sdio-host = "0.5.0"
 embedded-sdmmc = { git = "https://github.com/embassy-rs/embedded-sdmmc-rs", rev = "a4f293d3a6f72158385f79c98634cb8a14d0d2fc", optional = true }
 critical-section = "1.1"
-stm32-metapac = { git = "https://github.com/embassy-rs/stm32-data-generated", tag = "stm32-data-8381654ade324de3945c3c755d359686e957e99b" }
+stm32-metapac = { git = "https://github.com/embassy-rs/stm32-data-generated", tag = "stm32-data-1374ed622714ef4702826699ca21cc1f741f4133" }
 vcell = "0.1.3"
 bxcan = "0.7.0"
 nb = "1.0.0"
@@ -76,7 +76,7 @@ critical-section = { version = "1.1", features = ["std"] }
 [build-dependencies]
 proc-macro2 = "1.0.36"
 quote = "1.0.15"
-stm32-metapac = { git = "https://github.com/embassy-rs/stm32-data-generated", tag = "stm32-data-8381654ade324de3945c3c755d359686e957e99b", default-features = false, features = ["metadata"]}
+stm32-metapac = { git = "https://github.com/embassy-rs/stm32-data-generated", tag = "stm32-data-1374ed622714ef4702826699ca21cc1f741f4133", default-features = false, features = ["metadata"]}
 
 
 [features]
diff --git a/embassy-stm32/build.rs b/embassy-stm32/build.rs
index 1307656a..6b41cd39 100644
--- a/embassy-stm32/build.rs
+++ b/embassy-stm32/build.rs
@@ -6,7 +6,7 @@ use std::{env, fs};
 use proc_macro2::{Ident, TokenStream};
 use quote::{format_ident, quote};
 use stm32_metapac::metadata::ir::{BlockItemInner, Enum, FieldSet};
-use stm32_metapac::metadata::{MemoryRegionKind, PeripheralRccRegister, METADATA};
+use stm32_metapac::metadata::{MemoryRegionKind, PeripheralRccRegister, StopMode, METADATA};
 
 fn main() {
     let target = env::var("TARGET").unwrap();
@@ -557,18 +557,18 @@ fn main() {
             };
 
             /*
-                If LP and non-LP peripherals share the same RCC enable bit, then a refcount leak will result.
+                A refcount leak can result if the same field is shared by peripherals with different stop modes
 
-                This should be checked in stm32-data-gen.
+                This condition should be checked in stm32-data
             */
-            let stop_refcount = if p.name.starts_with("LP") {
-                quote! { REFCOUNT_STOP2 }
-            } else {
-                quote! { REFCOUNT_STOP1 }
+            let stop_refcount = match rcc.stop_mode {
+                StopMode::Standby => None,
+                StopMode::Stop2 => Some(quote! { REFCOUNT_STOP2 }),
+                StopMode::Stop1 => Some(quote! { REFCOUNT_STOP1 }),
             };
 
-            let (incr_stop_refcount, decr_stop_refcount) = if p.name != "RTC" {
-                (
+            let (incr_stop_refcount, decr_stop_refcount) = match stop_refcount {
+                Some(stop_refcount) => (
                     quote! {
                         #[cfg(feature = "low-power")]
                         unsafe { crate::rcc::#stop_refcount += 1 };
@@ -577,9 +577,8 @@ fn main() {
                         #[cfg(feature = "low-power")]
                         unsafe { crate::rcc::#stop_refcount -= 1 };
                     },
-                )
-            } else {
-                (quote! {}, quote! {})
+                ),
+                None => (TokenStream::new(), TokenStream::new()),
             };
 
             g.extend(quote! {