diff --git a/jni/deltachat-core-rust b/jni/deltachat-core-rust
index 6406f305b..402e42f85 160000
--- a/jni/deltachat-core-rust
+++ b/jni/deltachat-core-rust
@@ -1 +1 @@
-Subproject commit 6406f305b828fdbdb4da670102c0ca5302f933a3
+Subproject commit 402e42f858514e5c1fbab3c88ad3d5f884009b8b