diff --git a/packages/vant-cli/package.json b/packages/vant-cli/package.json
index 9a905f819..f0800eed7 100644
--- a/packages/vant-cli/package.json
+++ b/packages/vant-cli/package.json
@@ -81,7 +81,7 @@
     "stylelint": "^13.13.1",
     "transliteration": "^2.2.0",
     "ts-jest": "^27.0.5",
-    "typescript": "^4.4.2",
+    "typescript": "^4.4.3",
     "vite": "^2.5.6",
     "vite-plugin-html": "^2.1.0",
     "vite-plugin-md": "^0.11.0",
diff --git a/packages/vant-eslint-config/package.json b/packages/vant-eslint-config/package.json
index aa39d833e..8b5d1e91a 100644
--- a/packages/vant-eslint-config/package.json
+++ b/packages/vant-eslint-config/package.json
@@ -20,6 +20,6 @@
   },
   "devDependencies": {
     "eslint": "^7.32.0",
-    "typescript": "^4.0.0"
+    "typescript": "^4.4.3"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index ed805c173..40b98d7b7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7762,10 +7762,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@^4.0.0, typescript@^4.4.2:
-  version "4.4.2"
-  resolved "https://registry.nlark.com/typescript/download/typescript-4.4.2.tgz?cache=0&sync_timestamp=1630999312832&other_urls=https%3A%2F%2Fregistry.nlark.com%2Ftypescript%2Fdownload%2Ftypescript-4.4.2.tgz#6d618640d430e3569a1dfb44f7d7e600ced3ee86"
-  integrity sha1-bWGGQNQw41aaHftE99fmAM7T7oY=
+typescript@^4.4.3:
+  version "4.4.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.4.3.tgz#bdc5407caa2b109efd4f82fe130656f977a29324"
+  integrity sha512-4xfscpisVgqqDfPaJo5vkd+Qd/ItkoagnHpufr+i2QCHBsNYp+G7UAoyFl8aPtx879u38wPV65rZ8qbGZijalA==
 
 uc.micro@^1.0.1, uc.micro@^1.0.5:
   version "1.0.6"