diff --git a/package.json b/package.json
index e80e005..eca615f 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "lerna": "^4.x",
     "ts-node": "^7.0.1",
     "tslib": "^1.9.3",
-    "typescript": "^3.2.2",
+    "typescript": "^4.6.2",
     "xima": "^0.2.15"
   },
   "engines": {
diff --git a/packages/datasource-engine/package.json b/packages/datasource-engine/package.json
index 658b8e0..6cdc74d 100644
--- a/packages/datasource-engine/package.json
+++ b/packages/datasource-engine/package.json
@@ -33,7 +33,7 @@
     "json5": "^2.1.3",
     "sinon": "^9.0.3",
     "ts-node": "^8.10.2",
-    "typescript": "^3.9.7"
+    "typescript": "^4.6.2"
   },
   "publishConfig": {
     "access": "public",
diff --git a/packages/datasource-fetch-handler/package.json b/packages/datasource-fetch-handler/package.json
index 59363a8..c4b8193 100644
--- a/packages/datasource-fetch-handler/package.json
+++ b/packages/datasource-fetch-handler/package.json
@@ -17,7 +17,7 @@
   },
   "dependencies": {
     "@alilc/lowcode-datasource-types": "1.1.3",
-    "typescript": "^3.9.7",
+    "typescript": "^4.6.2",
     "universal-request": "^2.2.0"
   },
   "publishConfig": {
diff --git a/packages/datasource-jsonp-handler/package.json b/packages/datasource-jsonp-handler/package.json
index f2dcb05..ad035af 100644
--- a/packages/datasource-jsonp-handler/package.json
+++ b/packages/datasource-jsonp-handler/package.json
@@ -18,7 +18,7 @@
   "dependencies": {
     "@alilc/lowcode-datasource-types": "1.1.3",
     "jsonp": "^0.2.1",
-    "typescript": "^3.9.7"
+    "typescript": "^4.6.2"
   },
   "publishConfig": {
     "access": "public",
diff --git a/packages/datasource-mopen-handler/package.json b/packages/datasource-mopen-handler/package.json
index 52e5126..7cc60b2 100644
--- a/packages/datasource-mopen-handler/package.json
+++ b/packages/datasource-mopen-handler/package.json
@@ -18,7 +18,7 @@
   "dependencies": {
     "@ali/mirror-io-client-mopen": "1.0.0-beta.16",
     "@alilc/lowcode-datasource-types": "1.1.3",
-    "typescript": "^3.9.7"
+    "typescript": "^4.6.2"
   },
   "publishConfig": {
     "access": "public",
diff --git a/packages/datasource-mtop-handler/package.json b/packages/datasource-mtop-handler/package.json
index 09a69e5..437f862 100644
--- a/packages/datasource-mtop-handler/package.json
+++ b/packages/datasource-mtop-handler/package.json
@@ -18,7 +18,7 @@
   "dependencies": {
     "@ali/universal-mtop": "^5.1.9",
     "@alilc/lowcode-datasource-types": "1.1.3",
-    "typescript": "^3.9.7"
+    "typescript": "^4.6.2"
   },
   "publishConfig": {
     "access": "public",
diff --git a/packages/datasource-umi-request-handler/package.json b/packages/datasource-umi-request-handler/package.json
index 59e1643..11f104b 100644
--- a/packages/datasource-umi-request-handler/package.json
+++ b/packages/datasource-umi-request-handler/package.json
@@ -17,7 +17,7 @@
   },
   "dependencies": {
     "@alilc/lowcode-datasource-types": "1.1.3",
-    "typescript": "^3.9.7",
+    "typescript": "^4.6.2",
     "umi-request": "^1.4.0"
   },
   "publishConfig": {
diff --git a/packages/datasource-universal-mtop-handler/package.json b/packages/datasource-universal-mtop-handler/package.json
index f0e4289..d9f3e61 100644
--- a/packages/datasource-universal-mtop-handler/package.json
+++ b/packages/datasource-universal-mtop-handler/package.json
@@ -18,7 +18,7 @@
   "dependencies": {
     "@ali/mirror-io-client-universal-mtop": "1.0.0-beta.16",
     "@alilc/lowcode-datasource-types": "1.1.3",
-    "typescript": "^3.9.7"
+    "typescript": "^4.6.2"
   },
   "publishConfig": {
     "access": "public",
diff --git a/packages/datasource-url-params-handler/package.json b/packages/datasource-url-params-handler/package.json
index 533997e..c28b25c 100644
--- a/packages/datasource-url-params-handler/package.json
+++ b/packages/datasource-url-params-handler/package.json
@@ -18,7 +18,7 @@
   "dependencies": {
     "@alilc/lowcode-datasource-types": "1.1.3",
     "query-string": "^6.13.1",
-    "typescript": "^3.9.7"
+    "typescript": "^4.6.2"
   },
   "publishConfig": {
     "access": "public",