diff --git a/jni/deltachat-core-rust b/jni/deltachat-core-rust
index 192a6a2b9..6406f305b 160000
--- a/jni/deltachat-core-rust
+++ b/jni/deltachat-core-rust
@@ -1 +1 @@
-Subproject commit 192a6a2b9dd9413eb175e1c3e88b93a6b59d515a
+Subproject commit 6406f305b828fdbdb4da670102c0ca5302f933a3