diff --git a/src/main_gpumd/main.cu b/src/main_gpumd/main.cu
index 4356a247c..496d69bf8 100644
--- a/src/main_gpumd/main.cu
+++ b/src/main_gpumd/main.cu
@@ -68,7 +68,7 @@ void print_welcome_information(void)
   printf("***************************************************************\n");
   printf("*                 Welcome to use GPUMD                        *\n");
   printf("*     (Graphics Processing Units Molecular Dynamics)          *\n");
-  printf("*                     Version 3.1                             *\n");
+  printf("*                     Version 3.2                             *\n");
   printf("*              This is the gpumd executable                   *\n");
   printf("* Authors:                                                    *\n");
   printf("*     Zheyong Fan <brucenju@gmail.com>                        *\n");
diff --git a/src/main_nep/main.cu b/src/main_nep/main.cu
index 7d69391d7..a22711937 100644
--- a/src/main_nep/main.cu
+++ b/src/main_nep/main.cu
@@ -72,7 +72,7 @@ void print_welcome_information(void)
   printf("***************************************************************\n");
   printf("*                 Welcome to use GPUMD                        *\n");
   printf("*    (Graphics Processing Units Molecular Dynamics)           *\n");
-  printf("*                     Version 3.1                             *\n");
+  printf("*                     Version 3.2                             *\n");
   printf("*              This is the nep executable                     *\n");
   printf("* Author:                                                     *\n");
   printf("*     Zheyong Fan <brucenju@gmail.com>                        *\n");