diff --git a/plugins/dbgate-plugin-mysql/package.json b/plugins/dbgate-plugin-mysql/package.json
index 23ababd13..b1f658354 100644
--- a/plugins/dbgate-plugin-mysql/package.json
+++ b/plugins/dbgate-plugin-mysql/package.json
@@ -35,7 +35,6 @@
     "dbgate-query-splitter": "^4.1.1",
     "webpack": "^4.42.0",
     "webpack-cli": "^3.3.11",
-    "@verycrazydog/mysql-parser": "^1.2.0",
     "dbgate-tools": "^4.1.1",
     "mysql2": "^2.2.5"
   }
diff --git a/plugins/dbgate-plugin-postgres/package.json b/plugins/dbgate-plugin-postgres/package.json
index c7a4ad026..4252c6155 100644
--- a/plugins/dbgate-plugin-postgres/package.json
+++ b/plugins/dbgate-plugin-postgres/package.json
@@ -35,7 +35,6 @@
     "dbgate-tools": "^4.1.1",
     "lodash": "^4.17.21",
     "pg": "^7.17.0",
-    "sql-query-identifier": "^2.1.0",
     "webpack": "^4.42.0",
     "webpack-cli": "^3.3.11"
   }
diff --git a/plugins/dbgate-plugin-postgres/src/backend/drivers.js b/plugins/dbgate-plugin-postgres/src/backend/drivers.js
index b1bdd1df9..a72a9125f 100644
--- a/plugins/dbgate-plugin-postgres/src/backend/drivers.js
+++ b/plugins/dbgate-plugin-postgres/src/backend/drivers.js
@@ -1,6 +1,5 @@
 const _ = require('lodash');
 const stream = require('stream');
-const { identify } = require('sql-query-identifier');
 
 const driverBases = require('../frontend/drivers');
 const Analyser = require('./Analyser');
diff --git a/plugins/dbgate-plugin-sqlite/package.json b/plugins/dbgate-plugin-sqlite/package.json
index 7c3bb7ba4..d64918f8f 100644
--- a/plugins/dbgate-plugin-sqlite/package.json
+++ b/plugins/dbgate-plugin-sqlite/package.json
@@ -34,7 +34,6 @@
       "dbgate-plugin-tools": "^1.0.4",
       "dbgate-query-splitter": "^4.1.1",
       "byline": "^5.0.0",
-      "sql-query-identifier": "^2.1.0",
       "webpack": "^4.42.0",
       "webpack-cli": "^3.3.11"
     }