diff --git a/Skeleton.csproj b/Skeleton.csproj
index 89f7deb..5514683 100644
--- a/Skeleton.csproj
+++ b/Skeleton.csproj
@@ -4,7 +4,7 @@
         <TargetFramework>net6.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
-        <Version>0.0.1</Version>
+        <Version>0.0.2</Version>
         <Description>    </Description>
         <Copyright>hzhang</Copyright>
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
diff --git a/version_upgrade.py b/version_upgrade.py
new file mode 100644
index 0000000..2f8d2d5
--- /dev/null
+++ b/version_upgrade.py
@@ -0,0 +1,16 @@
+import requests
+import re
+r = requests.get('http://127.0.0.1:3000/api/packages/hzhang/nuget/query')
+res = r.text
+d = eval(res)
+version = ""
+for x in d['data']:
+    if x['id'] == 'Skeleton':
+        version = x['version']
+w = version.split('.')
+w[-1] = str(int(w[-1]) + 1)
+version = '.'.join(w)
+w = open("Skeleton.csproj", "r").read()
+h = re.sub(r'<Version>.*</Version>',r'<Version>'+version+'</Version>',w)
+with open("Skeleton.csproj", "w") as f:
+    f.write(h)
\ No newline at end of file