diff --git a/debian/changelog b/debian/changelog
index 48581e22..e7de3adc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,5 +1,6 @@
-llvm-toolchain-snapshot (1:18~++20231211102647+75193b192ad9-1~exp2) experimental; urgency=medium
+llvm-toolchain-snapshot (1:19~++20231211102647+75193b192ad9-1~exp2) experimental; urgency=medium
 
+  * branch of 19
   * refresh libomp5 symbol list
   * For the usage of -DLIBCXXABI_USE_LLVM_UNWINDER=OFF when we don't build unwind
     https://github.com/llvm/llvm-project/issues/77846