1 files changed, 1 insertions, 1 deletions
diff --git a/src/dev/check.rs b/src/dev/check.rs
index aacc2f4..c89c4eb 100644
--- a/src/dev/check.rs
+++ b/src/dev/check.rs
@@ -313,7 +313,7 @@ fn check_solutions(
     fmt_cmd
         .arg("--check")
         .arg("--edition")
-        .arg("2021")
+        .arg("2024")
         .arg("--color")
         .arg("always")
         .stdin(Stdio::null());