diff --git a/embassy-stm32/Cargo.toml b/embassy-stm32/Cargo.toml
index 979d15c0..f8c4313e 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-019a5da1c47c092c199bc39a7f84fb444f2adcdf" }
+stm32-metapac = { git = "https://github.com/embassy-rs/stm32-data-generated", tag = "stm32-data-8f5fcae8c289c1ad481cc3a2bb37db023a61599c" }
 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-019a5da1c47c092c199bc39a7f84fb444f2adcdf", default-features = false, features = ["metadata"]}
+stm32-metapac = { git = "https://github.com/embassy-rs/stm32-data-generated", tag = "stm32-data-8f5fcae8c289c1ad481cc3a2bb37db023a61599c", default-features = false, features = ["metadata"]}
 
 
 [features]
diff --git a/embassy-stm32/src/rcc/g4.rs b/embassy-stm32/src/rcc/g4.rs
index 7af05b48..fca364c2 100644
--- a/embassy-stm32/src/rcc/g4.rs
+++ b/embassy-stm32/src/rcc/g4.rs
@@ -308,6 +308,7 @@ pub(crate) unsafe fn init(config: Config) {
         sys: sys_clk,
         hclk1: ahb_freq,
         hclk2: ahb_freq,
+        hclk3: ahb_freq,
         pclk1: apb1_freq,
         pclk1_tim: apb1_tim_freq,
         pclk2: apb2_freq,
diff --git a/embassy-stm32/src/rcc/mod.rs b/embassy-stm32/src/rcc/mod.rs
index 40a5a619..dc829a9a 100644
--- a/embassy-stm32/src/rcc/mod.rs
+++ b/embassy-stm32/src/rcc/mod.rs
@@ -95,6 +95,7 @@ pub struct Clocks {
         rcc_h7rm0433,
         rcc_h7ab,
         rcc_u5,
+        rcc_g4,
         rcc_wb,
         rcc_wl5,
         rcc_wle