diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index b89fc00..cb9cf68 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,7 +1,7 @@
 [bumpversion]
 commit = True
 tag = True
-current_version = 0.7.0
+current_version = 0.8.0
 
 [bumpversion:file:merge_unihan.py]
 
diff --git a/merge_unihan.py b/merge_unihan.py
index 89c4319..660dd22 100644
--- a/merge_unihan.py
+++ b/merge_unihan.py
@@ -114,6 +114,6 @@ def extend_pinyins(old_map, new_map, only_no_exists=False):
     assert set(overwrite_pinyin_map.keys()) - code_set == set()
     assert set(pua_pinyin_map.keys()) - code_set == set()
     with open('pinyin.txt', 'w') as fp:
-        fp.write('# version: 0.7.0\n')
+        fp.write('# version: 0.8.0\n')
         fp.write('# source: https://github.com/mozillazg/pinyin-data\n')
         save_data(new_pinyin_map, fp)
diff --git a/pinyin.txt b/pinyin.txt
index 9597986..64f5077 100644
--- a/pinyin.txt
+++ b/pinyin.txt
@@ -1,4 +1,4 @@
-# version: 0.7.0
+# version: 0.8.0
 # source: https://github.com/mozillazg/pinyin-data
 U+3007: líng,yuán,xīng  # 〇
 U+3400: qiū  # 㐀