diff --git a/debian/changelog b/debian/changelog
index a50cde4..e05c783 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+wasi-libc (0.0~git20200114.1fad338-1) UNRELEASED; urgency=medium
+
+  * New upstream version needed by rustc 1.42.0.
+
+ -- Ximin Luo <infinity0@debian.org>  Sat, 04 Apr 2020 02:53:32 +0100
+
 wasi-libc (0.0~git20191220.a280fea-2) unstable; urgency=medium
 
   * Mark as M-A: foreign for cross-compiling.