diff --git a/Cogenvdecoder/setup.cfg b/Cogenvdecoder/setup.cfg
index f46f718..970666f 100644
--- a/Cogenvdecoder/setup.cfg
+++ b/Cogenvdecoder/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = CogEnvDecoder
-version = 0.1.27
+version = 0.1.29
 author = Haoran Li
 author_email = lihaoran2015@ia.ac.cn
 description = For decoding observation data from Cog virtual environment