diff --git a/zebra-test/Cargo.toml b/zebra-test/Cargo.toml
index 85dc339d..3e62767e 100644
--- a/zebra-test/Cargo.toml
+++ b/zebra-test/Cargo.toml
@@ -19,7 +19,6 @@ tracing-error = "0.1.2"
 spandoc = "0.2.0"
 regex = "1.3.9"
 thiserror = "1.0.20"
-tempdir = "0.3.7"
 pretty_assertions = "0.6.1"
 
 [dev-dependencies]