diff --git a/ChangeLog b/ChangeLog
index 02a216a..2ec4e97 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Version 1.1.0
+-------------
+    * `zip`: improve efficiency of `--preamble_file` option (#19)
+    * `zip`: explicitly make `--preamble_*` options mutually exclusive (#21)
+    * `zip`: read all non-zip data from `--preamble_from` file (#22)
+
 Version 1.0.4
 -------------
     * Write ar archives that can be read by llvm-ar.
diff --git a/VERSION b/VERSION
index ee90284..9084fa2 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.4
+1.1.0