diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae59be87..7ca01080 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ IMPROVEMENTS:
 * compute: Add labels to Address and GlobalAddress. [GH-1811]
 * container: allow updating node image types [GH-1843]
 * compute: Allow update of master auth on GKE container cluster. [GH-1873]
+* compute: Add support for `boot_disk_type` to `google_dataproc_cluster`. [GH-1855]
 
 BUG FIXES:
 * project: Fix bug where app engine wasn't getting enabled on projects that had billing enabled [GH-1795]