Mark #2183 as fixed (via earlier improvments, jackson-core)
diff --git a/release-notes/VERSION-2.x b/release-notes/VERSION-2.x
index 614b1a8..fc57bd0 100644
--- a/release-notes/VERSION-2.x
+++ b/release-notes/VERSION-2.x
@@ -8,8 +8,10 @@
 
 #1662: `ByteBuffer` serialization is broken if offset is not 0
  (reported by j-baker@github)
-#215:: Type parameters are checked for equality while isAssignableFrom expected
+#2155: Type parameters are checked for equality while isAssignableFrom expected
  (reported by frankfiedler@github)
+#2183: Base64 JsonMappingException: Unexpected end-of-input
+ (reported by ViToni@github)
 #2186: Block more classes from polymorphic deserialization (CVE-2018-19360,
   CVE-2018-19361, CVE-2018-19362)
  (reported by Guixiong Wu)