diff --git a/common/version.rc.in b/common/version.rc.in
index 6f6f887..5e742da 100644
--- a/common/version.rc.in
+++ b/common/version.rc.in
@@ -1,6 +1,6 @@
 1 VERSIONINFO
-FILEVERSION     2019,9,11,0
-PRODUCTVERSION  2019,9,11,0
+FILEVERSION     2019,9,11,1
+PRODUCTVERSION  2019,9,11,1
 BEGIN
   BLOCK "StringFileInfo"
   BEGIN
diff --git a/configure.ac b/configure.ac
index 22f5458..910122e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.69])
-AC_INIT([timeseries_process], [2019.911.0], [https://github.com/sean0921/timeseries_process])
+AC_INIT([timeseries_process], [2019.911.1], [https://github.com/sean0921/timeseries_process])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign])
 #AC_CONFIG_SRCDIR([])
 #AC_CONFIG_HEADERS([config.h])