diff --git a/build/ninja_gen/src/cargo.rs b/build/ninja_gen/src/cargo.rs
index 3419c9869..33e7778ce 100644
--- a/build/ninja_gen/src/cargo.rs
+++ b/build/ninja_gen/src/cargo.rs
@@ -161,7 +161,7 @@ impl BuildAction for CargoTest {
             "cargo-nextest",
             CargoInstall {
                 binary_name: "cargo-nextest",
-                args: "cargo-nextest --version 0.9.43",
+                args: "cargo-nextest --version 0.9.57 --locked",
             },
         )?;
         setup_flags(build)