diff --git a/Cargo.toml b/Cargo.toml
index 9532caf5..d98eadd0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -62,6 +62,8 @@ zip = { version = "0.6.2", default-features = false, features = [ "deflate", "bz
 # Enable feature zstdmt to enable multithreading in libzstd.
 zstd = { version = "0.10.0", features = [ "bindgen", "zstdmt" ], default-features = false }
 
+arrayvec = "0.7.2"
+
 [target.'cfg(target_os = "macos")'.dependencies]
 guess_host_triple = "0.1.3"