diff --git a/CMakeLists.txt b/CMakeLists.txt
index c40c9256..1c7480ad 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -32,7 +32,7 @@ set(DS_DESCRIPTION "A GUI for instruments of DreamSourceLab")
 
 set(DS_VERSION_MAJOR 1)
 set(DS_VERSION_MINOR 3)
-set(DS_VERSION_MICRO 0)
+set(DS_VERSION_MICRO 1)
 set(DS_VERSION_STRING  ${DS_VERSION_MAJOR}.${DS_VERSION_MINOR}.${DS_VERSION_MICRO} )
 
 configure_file (
diff --git a/DSView/config.h b/DSView/config.h
index a377444c..dc21e5f0 100644
--- a/DSView/config.h
+++ b/DSView/config.h
@@ -29,7 +29,7 @@
 /* DSView version information */
 #define DS_VERSION_MAJOR 1
 #define DS_VERSION_MINOR 3
-#define DS_VERSION_MICRO 0
-#define DS_VERSION_STRING "1.3.0"
+#define DS_VERSION_MICRO 1
+#define DS_VERSION_STRING "1.3.1"
 
 #endif
diff --git a/NEWS25 b/NEWS25
index cc51badb..32591e1d 100644
--- a/NEWS25
+++ b/NEWS25
@@ -1,3 +1,28 @@
+v1.3.1 -- (2023-09-28)
+----------
+ （通用）  
+ *修复linux/macOS系统下发布的错误bin文件
+
+ （逻辑分析仪）
+ *增加新的硬件支持（USB2.0接口/1G采样率)
+ *修复U3Pro系列无法使用外部时钟的问题
+ *修复重复模式下的触发位置显示问题
+ *修复重复模式下鼠标测量不更新的问题
+ *优化阈值电压的精度
+ *修复Timing解码器的问题
+ *扩展DMX512解码器每一帧解码的字节数量
+
+ （示波器）
+ *修复U3P100首次触发测量值错误的问题
+ *修复自动测量值在窗口大小变化时的错误
+ *修复自动测量结果保存到dsl文件的问题
+ *修复dsl文件的占空比载入错误
+
+ （数据记录仪）
+ *修复波形导出为csv文件的值错误，包括位移和精度等问题
+ *修复窗口大小变化时的波形显示问题
+ *修复不同通道使能情况下的波形采集和显示问题
+
 v1.3.0 -- (2023-07-18)
 ----------
  （通用）  
diff --git a/NEWS31 b/NEWS31
index db7c84f7..672a203a 100644
--- a/NEWS31
+++ b/NEWS31
@@ -1,3 +1,28 @@
+v1.3.1 -- (2023-09-28)
+----------
+  --common
+  * Fix the erroneous bin files released for Linux/macOS systems
+
+  --for logic analyzer
+  * Add support for new hardware (USB2.0 interface/1G sampling rate)
+  * Fix the external clock issue with the U3Pro series
+  * Fix the issue with trigger position display in repeat mode
+  * Fix the problem with the mouse measurements in repeat mode
+  * Improve the accuracy of threshold voltage
+  * Fix the issue with the Timing decoder
+  * Expand the number of bytes decoded per frame for the DMX512 decoder
+
+  --for oscilloscope
+  * Fix the incorrect measurements on first trigger for U3P100
+  * Fix the error in measurements when the window size changes
+  * Fix the issue with saving measurements into DSL files
+  * Fix the loading error of duty cycle in DSL files
+
+  --for data acquisiton
+  * Fix the issue with incorrect values when export CSV file
+  * Fix the problem with waveform display when the window size changes
+  * Fix the issues with waveform when different channel are enabled
+
 v1.3.0 -- (2023-07-18)
 ----------
   --common