diff --git a/conf/version.conf b/conf/version.conf
index af854aa1f..bbd1e9e79 100644
--- a/conf/version.conf
+++ b/conf/version.conf
@@ -1 +1 @@
-app.version="0.6.3"
+app.version="0.6.4"
diff --git a/docs/ko/relnotes/0.6.4.txt b/docs/ko/relnotes/0.6.4.txt
new file mode 100644
index 000000000..007c959c2
--- /dev/null
+++ b/docs/ko/relnotes/0.6.4.txt
@@ -0,0 +1,7 @@
+Yobi v0.6.4 릴리즈 노트
+=======================
+
+v0.6.3 이후 버그수정
+--------------------
+
+* 이슈를 등록하려고 하면 에러 발생 (2abce4d)
diff --git a/docs/relnotes/0.6.4.txt b/docs/relnotes/0.6.4.txt
new file mode 100644
index 000000000..9432635a1
--- /dev/null
+++ b/docs/relnotes/0.6.4.txt
@@ -0,0 +1,7 @@
+Yobi v0.6.4 Release Notes
+=========================
+
+Fixes since v0.6.3
+------------------
+
+* An error occurred when try to write an issue. (2abce4d)