diff --git a/test-native/bb.edn b/test-native/bb.edn
index 23e0bb8..2e86081 100644
--- a/test-native/bb.edn
+++ b/test-native/bb.edn
@@ -63,6 +63,7 @@
                          "-cp" (str classpath (System/getProperty "path.separator") "target/classes")
                          (str "-H:Path=" exe-dir)
                          (str "-H:Name=" -exe-name)
+                         "--features=clj_easy.graal_build_time.InitClojureClasses"
                          "--verbose"
                          "--no-fallback"
                          "babashka.test_native.run_exec")))))}}}
diff --git a/test-native/deps.edn b/test-native/deps.edn
index e75a283..455180a 100644
--- a/test-native/deps.edn
+++ b/test-native/deps.edn
@@ -1,6 +1,6 @@
 {:deps {org.clojure/clojure {:mvn/version "1.11.1"}
         babashka/process {:local/root ".."}
-        com.github.clj-easy/graal-build-time {:mvn/version "0.1.4"}}
+        com.github.clj-easy/graal-build-time {:mvn/version "1.0.5"}}
  :aliases
  {:test ;; added by neil
   {:extra-paths ["test"]