diff --git a/labelme/_version.py b/labelme/_version.py
index fadb022f509e5d52b3c3b79530fbcb9274b8a4e1..e37f9c0897052df631be051000a2ec9acaa4cac9 100644
--- a/labelme/_version.py
+++ b/labelme/_version.py
@@ -2,4 +2,4 @@
 # 1. MAJOR version when you make incompatible API changes;
 # 2. MINOR version when you add functionality in a backwards-compatible manner;
 # 3. PATCH version when you make backwards-compatible bug fixes.
-__version__ = '3.6.12'
+__version__ = '3.6.13'