diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6a2fc224e..84c98639f 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 # 5.8.11.M1 (2022-11-17)
 
 ### 🐣新特性
+* 【core  】      CharUtil.isBlankChar增加\u180e（pr#2738@Github）
 ### 🐞Bug修复
 
 -------------------------------------------------------------------------------------------------------------
diff --git a/hutool-core/src/main/java/cn/hutool/core/util/CharUtil.java b/hutool-core/src/main/java/cn/hutool/core/util/CharUtil.java
index 40f5ea630..64f84bdd4 100644
--- a/hutool-core/src/main/java/cn/hutool/core/util/CharUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/util/CharUtil.java
@@ -263,7 +263,9 @@ public class CharUtil implements CharPool {
 				// issue#I5UGSQ，Hangul Filler
 				|| c == '\u3164'
 				// Braille Pattern Blank
-				|| c == '\u2800';
+				|| c == '\u2800'
+				// MONGOLIAN VOWEL SEPARATOR
+				|| c == '\u180e';
 	}
 
 	/**