diff --git a/README.md b/README.md
index 1cf50b9..d196fca 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# RESTit [![CI test][ci-badge]][ci-url]
+# RESTit [![CI test][ci-badge]][ci-url] [![Appveyor test][appveyor-badge]][appveyor]
 
 A Go micro-framework to help writing RESTful API integration test
 
@@ -10,6 +10,8 @@ and yet easy to modify.
 
 [ci-url]: https://github.com/go-restit/restit/actions?query=branch%3Amain
 [ci-badge]: https://github.com/go-restit/restit/actions/workflows/ci.yml/badge.svg?branch=main
+[appveyor]: https://ci.appveyor.com/project/yookoala/restit?branch=main
+[appveyor-badge]: https://ci.appveyor.com/api/projects/status/github/go-restit/restit?branch=main&svg=true
 
 
 Versions
diff --git a/appveyor.yml b/appveyor.yml
index 4f9a8f4..8426876 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,17 +14,20 @@ environment:
 
   matrix:
 
-  - GOVERSION: 1.3
-    GOINSTALLER: go1.3.windows-amd64.msi
+  - GOVERSION: 1.17
+    GOINSTALLER: go1.13.windows-amd64.msi
 
-  - GOVERSION: 1.4
-    GOINSTALLER: go1.4.windows-amd64.msi
+  - GOVERSION: 1.18
+    GOINSTALLER: go1.18.windows-amd64.msi
 
-  - GOVERSION: 1.5
-    GOINSTALLER: go1.5.windows-amd64.msi
+  - GOVERSION: 1.19
+    GOINSTALLER: go1.19.windows-amd64.msi
 
-  - GOVERSION: 1.6
-    GOINSTALLER: go1.6.windows-amd64.msi
+  - GOVERSION: 1.20
+    GOINSTALLER: go1.20.windows-amd64.msi
+
+  - GOVERSION: 1.21
+    GOINSTALLER: go1.21.windows-amd64.msi
 
 # install and test script
 install: