diff --git a/Firmware-Rust/Cargo.lock b/Firmware-Rust/Cargo.lock
index ec77293..38ec3ae 100644
--- a/Firmware-Rust/Cargo.lock
+++ b/Firmware-Rust/Cargo.lock
@@ -76,9 +76,9 @@ dependencies = [
 
 [[package]]
 name = "cortex-m-rt"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6d3328b8b5534f0c90acd66b68950f2763b37e0173cac4d8b4937c4a80761f9"
+checksum = "ee84e813d593101b1723e13ec38b6ab6abbdbaaa4546553f5395ed274079ddb1"
 dependencies = [
  "cortex-m-rt-macros",
 ]
diff --git a/Firmware-Rust/Cargo.toml b/Firmware-Rust/Cargo.toml
index 7e6604c..0fa5270 100644
--- a/Firmware-Rust/Cargo.toml
+++ b/Firmware-Rust/Cargo.toml
@@ -11,7 +11,7 @@ bench = false
 
 [dependencies]
 cortex-m = "0.7.7"
-cortex-m-rt = "0.7.2"
+cortex-m-rt = "0.7.3"
 embedded-hal = { version = "0.2.6", features=["unproven"] }
 embedded-time = "0.12.0"
 panic-halt = "0.2.0"