diff --git a/CHANGELOG.md b/CHANGELOG.md
index 501cb9f..5b995ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # drafter.js Changelog
 
+## 3.0.0-pre.7 (2019-06-03)
+
+This update now uses Drafter 4.0.0-pre.7. Please see [Drafter
+4.0.0-pre.7](https://github.com/apiaryio/drafter/releases/tag/v4.0.0-pre.7) for
+the list of changes.
+
 ## 3.0.0-pre.6 (2019-05-20)
 
 This update now uses Drafter 4.0.0-pre.6. Please see [Drafter
diff --git a/ext/protagonist b/ext/protagonist
index 1696e45..2b3ec3d 160000
--- a/ext/protagonist
+++ b/ext/protagonist
@@ -1 +1 @@
-Subproject commit 1696e4581436c213a314fec80188db6413fd67f5
+Subproject commit 2b3ec3d5462cea95c413b2344ce012592b1dbc4f
diff --git a/package.json b/package.json
index b5e7bbf..1375373 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "drafter.js",
-  "version": "3.0.0-pre.6",
+  "version": "3.0.0-pre.7",
   "description": "Pure JS Drafter built with Emscripten",
   "main": "lib/drafter.nomem.js",
   "files": [