diff --git a/.gitignore b/.gitignore
index 39a92a7..5ea5efc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,7 +5,7 @@ target/
 
 # Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
 # More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
-# Cargo.lock
+Cargo.lock
 
 # These are backup files generated by rustfmt
 **/*.rs.bk