diff --git a/.gitignore b/.gitignore
index c667eea..ab9a9de 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ emsdk/
 rust-sdl2-emscripten/
 assets/site/build.css
 tailwindcss-*
+lcov.info
diff --git a/Cargo.lock b/Cargo.lock
index be3d01d..f5cdf20 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -202,7 +202,7 @@ dependencies = [
  "spin_sleep",
  "strum",
  "strum_macros",
- "thiserror 1.0.69",
+ "thiserror",
  "tracing",
  "tracing-error",
  "tracing-subscriber",