Updated changelog

Author: tkajtoch

packages/eui/changelogs/CHANGELOG_2024.md

@@ -1,3 +1,7 @@
+## [`v98.2.1`](https://github.com/elastic/eui/releases/v98.2.1)
+
+- Updated the EUI theme color values to use a full 6 char hex code format ([#8244](https://github.com/elastic/eui/pull/8244))
+
 ## [`v98.2.0`](https://github.com/elastic/eui/releases/v98.2.0)
 
 - Added two new icons: `contrast` and `contrastHigh` ([#8216](https://github.com/elastic/eui/pull/8216))

packages/eui/changelogs/upcoming/8244.md

@@ -1,5 +1,6 @@
 {
   "euiVersions": [
+    "98.2.1",
     "98.2.0",
     "98.1.0",
     "98.0.0",

packages/eui/src-docs/src/components/guide_page/versions.json

@@ -1,5 +1,6 @@
 {
   "euiVersions": [
+    "98.2.1",
     "98.2.0",
     "98.1.0",
     "98.0.0",