diff --git a/libs/apexutil/Android.bp b/libs/apexutil/Android.bp
index 5b55e1c..3bdfc5f 100644
--- a/libs/apexutil/Android.bp
+++ b/libs/apexutil/Android.bp
@@ -7,7 +7,7 @@
     crate_name: "apexutil",
     host_supported: true,
     srcs: ["src/lib.rs"],
-    edition: "2018",
+    edition: "2021",
     rustlibs: [
         "liblog_rust",
         "libthiserror",