diff --git a/CHANGES.md b/CHANGES.md
index df0c01a..a538fd8 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,12 @@
+1.20 (2017-04-04)
+-----------------
+
+* Add tab completion for `#mod_use` (#181, Leonid Rozenberg)
+* Mention `#help` in `#utop_help` (#190, Fabian (github user copy))
+* Drop support for camlp4/camlp5
+* Drop support for OCaml <= 4.01
+* Switch the build system to jbuilder
+
 1.19.3 (2016-08-15)
 -------------------
 
diff --git a/utop.opam b/utop.opam
index d3dadf9..8cec92d 100644
--- a/utop.opam
+++ b/utop.opam
@@ -1,5 +1,5 @@
 opam-version: "1.2"
-version: "1.19.3+dev"
+version: "1.20"
 maintainer: "jeremie@dimino.org"
 authors: ["Jérémie Dimino"]
 license: "BSD3"