diff --git a/Packages/manifest.json b/Packages/manifest.json
index 49f3c2c..734e683 100644
--- a/Packages/manifest.json
+++ b/Packages/manifest.json
@@ -2,7 +2,7 @@
   "dependencies": {
     "com.focus-creative-games.hybridclr_unity": "https://gitee.com/focus-creative-games/hybridclr_unity.git",
     "com.unity.2d.sprite": "1.0.0",
-    "com.unity.ide.visualstudio": "2.0.16",
+    "com.unity.ide.visualstudio": "2.0.17",
     "com.unity.nuget.newtonsoft-json": "3.0.2",
     "com.unity.ugui": "1.0.0",
     "com.unity.modules.androidjni": "1.0.0",
diff --git a/Packages/packages-lock.json b/Packages/packages-lock.json
index 8635ca7..5b58283 100644
--- a/Packages/packages-lock.json
+++ b/Packages/packages-lock.json
@@ -21,7 +21,7 @@
       "url": "https://packages.unity.com"
     },
     "com.unity.ide.visualstudio": {
-      "version": "2.0.16",
+      "version": "2.0.17",
       "depth": 0,
       "source": "registry",
       "dependencies": {
diff --git a/ProjectSettings/ProjectSettings.asset b/ProjectSettings/ProjectSettings.asset
index c685523..1610e05 100644
Binary files a/ProjectSettings/ProjectSettings.asset and b/ProjectSettings/ProjectSettings.asset differ
diff --git a/ProjectSettings/ProjectVersion.txt b/ProjectSettings/ProjectVersion.txt
index 6a95707..bca3d02 100644
--- a/ProjectSettings/ProjectVersion.txt
+++ b/ProjectSettings/ProjectVersion.txt
@@ -1,2 +1,2 @@
-m_EditorVersion: 2021.3.14f1
-m_EditorVersionWithRevision: 2021.3.14f1 (eee1884e7226)
+m_EditorVersion: 2021.3.21f1
+m_EditorVersionWithRevision: 2021.3.21f1 (1b156197d683)