diff --git a/examples/stm32wl55/Cargo.toml b/examples/stm32wl55/Cargo.toml
index ebbe8b847..a7313e33f 100644
--- a/examples/stm32wl55/Cargo.toml
+++ b/examples/stm32wl55/Cargo.toml
@@ -26,7 +26,7 @@ defmt = "0.2.0"
 defmt-rtt = "0.2.0"
 
 cortex-m = "0.7.1"
-cortex-m-rt = "0.6.14"
+cortex-m-rt = "0.7.0"
 embedded-hal = { version = "0.2.4" }
 panic-probe = { version = "0.2.0", features= ["print-defmt"] }
 futures = { version = "0.3.8", default-features = false, features = ["async-await"] }