diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd0ce7c5..27926a9c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -47,6 +47,7 @@ CLI command and its behaviour. There are no guarantees of stability for the
   - CUDA-C++ (`.cu`, `.cuh`) (#938)
   - Various .NET files (`.csproj`, `.fsproj`, `.fsx`, `.props`, `.sln`,
     `.vbproj`) (#940)
+  - Cargo (`Cargo.lock`) (#937)
 - Added comment styles:
   - `man` for UNIX Man pages (`.man`) (#954)