diff --git a/cmake/version.inc b/cmake/version.inc
index ce2b960eea..a248f76f48 100644
--- a/cmake/version.inc
+++ b/cmake/version.inc
@@ -4,7 +4,7 @@ PROJECT(TDengine)
 IF (DEFINED VERNUMBER)
   SET(TD_VER_NUMBER ${VERNUMBER})
 ELSE ()
-  SET(TD_VER_NUMBER "2.0.5.1")
+  SET(TD_VER_NUMBER "2.0.6.0")
 ENDIF ()
 
 IF (DEFINED VERCOMPATIBLE)
diff --git a/src/connector/go b/src/connector/go
index 8c58c512b6..8d7bf74385 160000
--- a/src/connector/go
+++ b/src/connector/go
@@ -1 +1 @@
-Subproject commit 8c58c512b6acda8bcdfa48fdc7140227b5221766
+Subproject commit 8d7bf743852897110cbdcc7c4322cd7a74d4167b
diff --git a/src/kit/shell/src/shellWindows.c b/src/kit/shell/src/shellWindows.c
index 67174827d4..ce98681391 100644
--- a/src/kit/shell/src/shellWindows.c
+++ b/src/kit/shell/src/shellWindows.c
@@ -90,11 +90,12 @@ void shellParseArgument(int argc, char *argv[], SShellArguments *arguments) {
       }
     } else if (strcmp(argv[i], "-c") == 0) {
       if (i < argc - 1) {   
-        if (strlen(argv[++i]) >= TSDB_FILENAME_LEN) {
-          fprintf(stderr, "config file path: %s overflow max len %d\n", argv[i], TSDB_FILENAME_LEN - 1);
+        char *tmp = argv[++i];
+        if (strlen(tmp) >= TSDB_FILENAME_LEN) {
+          fprintf(stderr, "config file path: %s overflow max len %d\n", tmp, TSDB_FILENAME_LEN - 1);
           exit(EXIT_FAILURE);
         }
-        strcpy(configDir, argv[++i]);
+        strcpy(configDir, tmp);
       } else {
         fprintf(stderr, "Option -c requires an argument\n");
         exit(EXIT_FAILURE);