diff --git a/jni/deltachat-core-rust b/jni/deltachat-core-rust
index 5856936f4..9a77a7b66 160000
--- a/jni/deltachat-core-rust
+++ b/jni/deltachat-core-rust
@@ -1 +1 @@
-Subproject commit 5856936f49c52ab4d0176d0aa64dfe4af7851353
+Subproject commit 9a77a7b66f95237c374abb764efc7e0060332fb3