diff --git a/src/data/changelog.json b/src/data/changelog.json
index 1cfdee5..1badb5e 100644
--- a/src/data/changelog.json
+++ b/src/data/changelog.json
@@ -1,5 +1,12 @@
 {
   "changelogEntries": [
+    {
+      "id": "2026-05-13-performance-domain-practice",
+      "date": "2026-05-13",
+      "type": "feat",
+      "title": "新增八大绩效域练习",
+      "scope": "绩效域"
+    },
     {
       "id": "2026-05-10-process-purpose-practice",
       "date": "2026-05-10",