diff --git a/Cargo.toml b/Cargo.toml
index bac265f..016a1bc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,5 +26,5 @@ sha1 = "0.10.6"
 sha2 = "0.10.9"
 
 [dev-dependencies]
-tempfile = "3.19.1"
+tempfile = "3.20.0"
 tmp-path = "0.1.2"