diff --git a/CHANGELOG b/CHANGELOG
index ebffc0d90ab6a5582882fcafba191d643b19195a..6c85829ee83be5c8ee356466633ccac85a203f00 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,7 @@
 Please view this file on the master branch, on stable branches it's out of date.
 
 v 7.14.0 (unreleased)
+  - Bump Haml to 4.0.7 to speed up textarea rendering (Stan Hu)
   - Show incompatible projects in Bitbucket import status (Stan Hu)
   - Fix coloring of diffs on MR Discussion-tab (Gert Goet)
   - Fix "Network" and "Graphs" pages for branches with encoded slashes (Stan Hu)
diff --git a/Gemfile.lock b/Gemfile.lock
index 643c513161f6037b1cf7576f106994b880e8fb09..26ca8ad0b000490dc21643fc2f5ec435184b0512 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -307,7 +307,7 @@ GEM
     grape-entity (0.4.2)
       activesupport
       multi_json (>= 1.3.2)
-    haml (4.0.5)
+    haml (4.0.7)
       tilt
     haml-rails (0.5.3)
       actionpack (>= 4.0.1)