diff --git a/src/exercises/bare-metal/compass/Cargo.lock b/src/exercises/bare-metal/compass/Cargo.lock
index f6ca381fc16..30316576d72 100644
--- a/src/exercises/bare-metal/compass/Cargo.lock
+++ b/src/exercises/bare-metal/compass/Cargo.lock
@@ -72,9 +72,9 @@ dependencies = [
 
 [[package]]
 name = "cortex-m-rt"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee84e813d593101b1723e13ec38b6ab6abbdbaaa4546553f5395ed274079ddb1"
+checksum = "2722f5b7d6ea8583cffa4d247044e280ccbb9fe501bed56552e2ba48b02d5f3d"
 dependencies = [
  "cortex-m-rt-macros",
 ]
diff --git a/src/exercises/bare-metal/compass/Cargo.toml b/src/exercises/bare-metal/compass/Cargo.toml
index b5053ce4c3b..9739127bc9b 100644
--- a/src/exercises/bare-metal/compass/Cargo.toml
+++ b/src/exercises/bare-metal/compass/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 publish = false
 
 [dependencies]
-cortex-m-rt = "0.7.3"
+cortex-m-rt = "0.7.4"
 embedded-hal = "1.0.0"
 lsm303agr = "1.0.0"
 microbit-v2 = "0.14.0"