diff --git a/Cargo.lock b/Cargo.lock
index 57c420f..108d514 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1712,6 +1712,7 @@ dependencies = [
  "serde",
  "serde_json",
  "smol",
+ "tempfile",
  "thiserror",
  "unicode-segmentation",
  "unicode-width 0.2.0",
diff --git a/Cargo.toml b/Cargo.toml
index f396825..725d84b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,6 +47,9 @@ wayland-client = { version = "0.31.11", features = ["log"], optional = true }
 wayland-protocols-wlr = { version = "0.3.9", default-features = false, optional = true }
 notify-rust = { version = "4.11.7", optional = true }
 
+[dev-dependencies]
+tempfile = "3.18.0"
+
 [profile.release]
 lto = true
 opt-level = "z"