diff --git a/jni/deltachat-core-rust b/jni/deltachat-core-rust
index 146bcfe45..88278fc82 160000
--- a/jni/deltachat-core-rust
+++ b/jni/deltachat-core-rust
@@ -1 +1 @@
-Subproject commit 146bcfe455b4afc2a79e3b56f4fe347be8f124f8
+Subproject commit 88278fc826c7611f6d3fb30c57e4c8f4e95b8d05