diff --git a/ch32v003fun/ch32v003fun.mk b/ch32v003fun/ch32v003fun.mk
index 81e0347c..b4d0732a 100644
--- a/ch32v003fun/ch32v003fun.mk
+++ b/ch32v003fun/ch32v003fun.mk
@@ -213,7 +213,7 @@ gdbserver :
 	-$(MINICHLINK)/minichlink -baG
 
 gdbclient :
-	gdb-multiarch $(TARGET).elf -ex "target remote :2000"
+	gdb-multiarch $(TARGET).elf -ex "target remote :3333"
 
 clangd :
 	make clean
diff --git a/examples/debugprintfdemo/.vscode/launch.json b/examples/debugprintfdemo/.vscode/launch.json
index f0b578dd..6dbbd516 100644
--- a/examples/debugprintfdemo/.vscode/launch.json
+++ b/examples/debugprintfdemo/.vscode/launch.json
@@ -21,7 +21,7 @@
 			],
 			"svdPath": "${workspaceFolder}/../../misc/CH32V003xx.svd", // extension 'Peripheral Viewer' by mcu-debug (cortex-debug)
 			"miDebuggerPath": "gdb-multiarch",
-			"miDebuggerServerAddress": "127.0.0.1:2000",
+			"miDebuggerServerAddress": "127.0.0.1:3333",
 		},
 		{
 			"name": "Flash and run in terminal",
diff --git a/examples/template/.vscode/launch.json b/examples/template/.vscode/launch.json
index e86da74b..b397c7f9 100644
--- a/examples/template/.vscode/launch.json
+++ b/examples/template/.vscode/launch.json
@@ -21,7 +21,7 @@
 			],
 			"svdPath": "${workspaceFolder}/../../misc/CH32V003xx.svd", // extension 'Peripheral Viewer' by mcu-debug (cortex-debug)
 			"miDebuggerPath": "gdb-multiarch",
-			"miDebuggerServerAddress": "127.0.0.1:2000",
+			"miDebuggerServerAddress": "127.0.0.1:3333",
 		},
 		{
 			"name": "Flash and run in terminal",
diff --git a/minichlink/microgdbstub.h b/minichlink/microgdbstub.h
index e0608f07..3b9b5745 100644
--- a/minichlink/microgdbstub.h
+++ b/minichlink/microgdbstub.h
@@ -13,7 +13,7 @@
  *   4: If you want to let this manage the server as a network device, simply #define MICROGDBSTUB_SOCKETS
  *
  * To connect to your GDBStub running, you can:
- *  gdb-multiarch -ex 'target remote :2000' ./blink.elf 
+ *  gdb-multiarch -ex 'target remote :3333' ./blink.elf 
  *
  */
 
diff --git a/minichlink/minichgdb.c b/minichlink/minichgdb.c
index 31c8d4b8..b1fd5913 100644
--- a/minichlink/minichgdb.c
+++ b/minichlink/minichgdb.c
@@ -1,14 +1,14 @@
 // This file is loosely based on aappleby's GDBServer.
 
 // Connect in with:
-//   gdb-multiarch -ex "set debug remote 1" -ex "target extended-remote :2000" ./blink.elf 
-//   gdb-multiarch -ex "target extended-remote :2000" ./blink.elf 
+//   gdb-multiarch -ex "set debug remote 1" -ex "target extended-remote :3333" ./blink.elf 
+//   gdb-multiarch -ex "target extended-remote :3333" ./blink.elf 
 
 #include "minichlink.h"
 
 #define MICROGDBSTUB_IMPLEMENTATION
 #define MICROGDBSTUB_SOCKETS
-#define MICROGDBSTUB_PORT 2000
+#define MICROGDBSTUB_PORT 3333
 
 const char* MICROGDBSTUB_MEMORY_MAP = "l<?xml version=\"1.0\"?>"
 "<!DOCTYPE memory-map PUBLIC \"+//IDN gnu.org//DTD GDB Memory Map V1.0//EN\" \"http://sourceware.org/gdb/gdb-memory-map.dtd\">"
diff --git a/minichlink/minichlink.exe b/minichlink/minichlink.exe
index 31e825bc..1cdb8959 100755
Binary files a/minichlink/minichlink.exe and b/minichlink/minichlink.exe differ