update changelog

maxkahan · maxkahan · commit 4704cc086442 · 2024-04-30T03:19:04.000+01:00
diff --git a/CHANGES.md b/CHANGES.md
@@ -1,3 +1,6 @@
+# 3.13.1
+- Fix content-type incorrect serialization
+
 # 3.13.0
 - Migrating to use Pydantic v2 as a dependency
 
