1 files changed, 1 insertions, 2 deletions

diff --git a/examples/stm32l0/Cargo.toml b/examples/stm32l0/Cargo.toml
index e8e4fbe52..2c1a475b4 100644
--- a/examples/stm32l0/Cargo.toml
+++ b/examples/stm32l0/Cargo.toml
@@ -1,9 +1,8 @@
 [package]
 authors = ["Dario Nieuwenhuis <[email protected]>", "Ulf Lilleengen <[email protected]>"]
-edition = "2018"
+edition = "2021"
 name = "embassy-stm32l0-examples"
 version = "0.1.0"
-resolver = "2"
 
 [features]
 default = ["nightly"]