diff --git a/.cargo/config.toml b/.cargo/config.toml
index 423ee55..9d7b4a3 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -1,5 +1,5 @@
 [target.thumbv8m.main-none-eabihf]
-runner = "probe-rs run --chip STM32U575ZITxQ"
+runner = "probe-rs run --chip STM32U575CIUxQ"
 [build]
 target = "thumbv8m.main-none-eabihf"
 [env]
diff --git a/Cargo.lock b/Cargo.lock
index 866a8dd..394db90 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -600,7 +600,7 @@ dependencies = [
 [[package]]
 name = "u5-lib"
 version = "0.1.0"
-source = "git+ssh://gitea@git.ggeta.com:2002/guangzong/u5_new.git?rev=2f8448f9bf#2f8448f9bf3a69d3e43ea5fd568df49951eda0c2"
+source = "git+ssh://gitea@git.ggeta.com:2002/guangzong/u5_new.git?rev=c7bbfd1593#c7bbfd159347f24a23b0722b9b08f7b51e98b8c3"
 dependencies = [
  "aligned",
  "cortex-m",