diff --git a/core/backend/src/main/java/io/dataease/controller/sys/SysPluginController.java b/core/backend/src/main/java/io/dataease/controller/sys/SysPluginController.java
index 782953a328..a3f81c0aeb 100644
--- a/core/backend/src/main/java/io/dataease/controller/sys/SysPluginController.java
+++ b/core/backend/src/main/java/io/dataease/controller/sys/SysPluginController.java
@@ -58,7 +58,7 @@ public class SysPluginController {
     @RequiresPermissions("plugin:upload")
     public Map<String, Object> update(@PathVariable("pluginId") Long pluginId, @RequestParam("file") MultipartFile file) throws Exception {
         DeFileUtils.validateFile(file);
-        if (pluginService.uninstall(pluginId)) {
+        if (pluginService.uninstallForUpdate(pluginId, true)) {
             return pluginService.localInstall(file);
         }
         return null;
diff --git a/core/backend/src/main/java/io/dataease/service/sys/PluginService.java b/core/backend/src/main/java/io/dataease/service/sys/PluginService.java
index 9df89c03dc..f3589418d9 100644
--- a/core/backend/src/main/java/io/dataease/service/sys/PluginService.java
+++ b/core/backend/src/main/java/io/dataease/service/sys/PluginService.java
@@ -221,6 +221,10 @@ public class PluginService {
      * @return
      */
     public Boolean uninstall(Long pluginId) {
+       return uninstallForUpdate(pluginId, false);
+    }
+
+    public Boolean uninstallForUpdate(Long pluginId, boolean forUpdate) {
         MyPlugin myPlugin = myPluginMapper.selectByPrimaryKey(pluginId);
         if (ObjectUtils.isEmpty(myPlugin)) {
             String msg = "当前插件不存在";
@@ -232,7 +236,7 @@ public class PluginService {
         CacheUtils.removeAll(AuthConstants.USER_ROLE_CACHE_NAME);
         CacheUtils.removeAll(AuthConstants.USER_PERMISSION_CACHE_NAME);
 
-        if (myPlugin.getCategory().equalsIgnoreCase("datasource")) {
+        if (myPlugin.getCategory().equalsIgnoreCase("datasource") && !forUpdate) {
             if (CollectionUtils.isNotEmpty(datasourceService.selectByType(myPlugin.getDsType()))) {
                 DEException.throwException(Translator.get("i18n_plugin_not_allow_delete"));
             }